CN102050061B - Electronic device with adjustable panel inclination angle - Google Patents
Electronic device with adjustable panel inclination angle Download PDFInfo
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- CN102050061B CN102050061B CN200910211226.5A CN200910211226A CN102050061B CN 102050061 B CN102050061 B CN 102050061B CN 200910211226 A CN200910211226 A CN 200910211226A CN 102050061 B CN102050061 B CN 102050061B
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- connecting portion
- front panel
- bearing plate
- stay bearing
- gear
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- 229920006324 polyoxymethylene Polymers 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- -1 Polyoxymethylene Polymers 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Abstract
The invention provides an electronic device with an adjustable panel inclination angle, which comprises a body part, a front panel and a supporting plate, wherein the body part is used for accommodating a circuit base plate and provided with a first connecting part; the front panel is electrically connected with the body part and provided with a second connecting part arranged at one side of the front panel, which is close to the body part; the supporting plate is arranged between the body part and the front panel and provided with a third connecting part and a fourth connecting part; under the action of a first action force from the front panel, the second connecting part rotates around a first center line passing through a rotating center of the second connecting part, so that the front panel rotates with a first angle; and under the action of a second action force from the front panel, the third connecting part rotates around the second center line passing through a rotating center of the third connecting part, so that the front panel and the supporting plate rotate with a second angle, the first center line is vertical to the second center line mutually, and the first center line and the second center line are respectively parallel to a second surface.
Description
Technical field
The present invention relates to a kind of electronics package, particularly a kind of panel angle of inclination adjustable electron device.
Background technology
Conventionally, operator's seat of vehicle front portion disposes control board, is provided with vehicular meter, operating portion etc. in this control board.In addition, in Eltec develop rapidly now, also have additional car-mounted electronic devices such as auto audio equipment, navigating instrument, the operating portion of these electronics packages is configured in above-mentioned control board conventionally.
In No. 9-138654th, Japanese patent laid-open, a kind of device (as shown in figure 11) that can regulate display panel inclination angle and corner is disclosed, link 923 is rotatably connected support component 930 with display panel 920, user is by the top of push-and-pull display panel 920, ball 923d in the cavity 923c of link 923 is departed from from the recess 932c of support component 930, and enter in adjacent recess 932c, thus, can make display panel 920 fascinate in direction shown in arrow A.The rotation of display panel 920 in direction shown in arrow B is by rotary handle 962, via driven wheel 960, tooth bar 971, drives driven gear 931, thereby support component 930 rotations are realized.But the problems such as this device exists complex structure, take up room large, self-locking.At this, self-locking refers to, when user exerts oneself any position of push-and-pull display panel 920, driven wheel 960 can rotate hardly, therefore cannot regulate by push-and-pull display panel 920 corner of display panel 920.
In addition, in No. 10-29446th, Japanese patent laid-open, disclose a kind of handling device that can make car-mounted electronic device front panel move up and down, in No. 2005-271784th, Japanese Patent Laid-Open, disclose a kind of front panel of the car-mounted electronic device that can switch between horizontality and erectility.But both all can not realize the left-right rotation of front panel and fascinate up and down, thereby can not solve the problems such as visuality reduction that cause due to reflective simultaneously.
Summary of the invention
The present invention is intended to overcome above-mentioned the deficiencies in the prior art, provides a kind of simple in structure, low cost of manufacture, and easy to operate panel angle of inclination adjustable electron device.
The technical solution adopted in the present invention is as follows:
A panel angle of inclination adjustable electron device, comprising:
Body, it takes in circuit substrate, and has the first connecting portion,
With the front panel that described body is electrically connected to, it comprises and is provided with the first surface of read-out and the second surface relative with described first surface, and the second connecting portion of a side that is arranged on the close described body of described front panel, and,
Stay bearing plate, it is arranged between described body and described front panel, and there is the 3rd connecting portion and the 4th connecting portion, described the 3rd connecting portion is arranged on a side of the close described body of described stay bearing plate, described the 4th connecting portion is arranged on a side of the close described second surface of described stay bearing plate
It is characterized in that:
The second line of centers that described the first connecting portion and described the 3rd connecting portion can pile warp be crossed the centre of gration of described the 3rd connecting portion is connected rotatably, and described stay bearing plate is installed on described body; The first line of centers that described the second connecting portion and described the 4th connecting portion can pile warp be crossed the centre of gration of described the second connecting portion is connected rotatably, described front panel is installed on described stay bearing plate,
When described front panel is subject to the first application force, described the second connecting portion rotation, makes described front panel rotate the first angle; When described front panel is subject to the second application force, described the 3rd connecting portion rotation, makes described front panel and described stay bearing plate rotate the second angle,
Described the first line of centers is mutually vertical with described the second line of centers, and parallel with described second surface respectively.
Panel of the present invention angle of inclination adjustable electron device just can be realized the bidirectional rotary (inclination) of panel simply by pressing panel, thus can arbitrarily regulate panel towards, avoid occurring due to the reflective situation that does not see image causing.The advantages such as in addition, panel of the present invention angle of inclination adjustable electron device also has simple in structure, and low cost of manufacture, is easy to industrialization, easy to operate.
Accompanying drawing explanation
Fig. 1 is the block diagram of the panel angle of inclination adjustable electron device of first embodiment of the invention;
Fig. 2 is the decomposing schematic representation of the panel angle of inclination adjustable electron device of first embodiment of the invention;
Fig. 3 A is the structural representation of the second connecting portion of the panel angle of inclination adjustable electron device of first embodiment of the invention;
Fig. 3 B is the structural representation of the 4th connecting portion of the panel angle of inclination adjustable electron device of first embodiment of the invention;
Fig. 3 C is the second connecting portion of Fig. 3 A and the position relationship schematic diagram of the 4th connecting portion of Fig. 3 B under normal operation;
Fig. 3 D is the second connecting portion of Fig. 3 A and the position relationship schematic diagram of the 4th connecting portion of Fig. 3 B under abnormal condition;
Fig. 4 is the assembling schematic diagram of the panel angle of inclination adjustable electron device of first embodiment of the invention;
Fig. 5 is the schematic top plan view of the variation of first embodiment of the invention;
Fig. 6 is the decomposing schematic representation of the panel angle of inclination adjustable electron device of second embodiment of the invention;
Fig. 7 A is the schematic side view of tilt adjustment of the panel angle of inclination adjustable electron device of second embodiment of the invention;
Fig. 7 B is the schematic top plan view that the corner of the panel angle of inclination adjustable electron device of second embodiment of the invention regulates;
Fig. 8 A is the fascinate schematic side view of situation of the first line of centers front panel when diverse location;
Fig. 8 B is the schematic top plan view of the second line of centers front panel rotation situation when diverse location;
Fig. 9 is the schematic side view of the variation of second embodiment of the invention;
Figure 10 A is first connecting portion of panel angle of inclination adjustable electron device of third embodiment of the invention and the schematic top plan view of the decomposition of the 3rd connecting portion;
Figure 10 B is first connecting portion of panel angle of inclination adjustable electron device of third embodiment of the invention and the schematic top plan view of the combination of the 3rd connecting portion; And
Figure 11 is the decomposing schematic representation of the electronics package of prior art.
The specific embodiment
For panel of the present invention angle of inclination adjustable electron device, take car-mounted electronic device below as example, with accompanying drawing, describe.But the present invention, can also for example, for other control monitor unit, camera except for car-mounted electronic device.Panel of the present invention angle of inclination adjustable electron device can be arranged on the positions such as control board of automobile.
As shown in Figure 1 and Figure 2, panel angle of inclination adjustable electron device comprises: body 10, front panel (ESC) 20, stay bearing plate (Holder) 30, and elastic component 40.Wherein, stay bearing plate 30, between front panel 20 and body 10, and is fixed on front panel 20 on body 10.Elastic component 40 is enclosed within the outside of body 10, front panel 20 and stay bearing plate 30.
Body 10 has the positive 10a towards the one side of stay bearing plate 30, i.e. the 5th surface.The plane that this front 10a is rectangle.Body 10 comprises: body 11, connecting panel 12 and two the first connecting portions 13.
Body 11 is cuboid, and it is for taking in the parts such as circuit substrate, DVD player.Connecting panel 12 is rectangular flat, and it is arranged on the below of body 11, and, connecting panel 12 towards the front of stay bearing plate 30, coplanar with the front towards stay bearing plate 30 of body 11.The front of the front of body 11 and connecting panel 12 forms the positive 10a of body.The width of connecting panel 12 equates with the width of body 11.Body 11 fronts have through hole 14 and for inserting the opening 15 of CD.
On the positive 10a of body 10, be also provided with two the first connecting portions 13 (13L in Fig. 2,13R).And these two the first connecting portions 13 are separately positioned on the middle part of the positive horizontal direction of body 11, and the middle part of the positive horizontal direction of connecting panel 12.And the spacing of two the first connecting portions 13 and the height of stay bearing plate 30 are about equally.Two the first connecting portion 13 in the vertical directions are aimed at.
Front panel 20 has: positive 20a, i.e. first surface; Relative with positive 20a and towards the back side of stay bearing plate 30 20b, i.e. second surface; And the sidewall between positive 20a and back side 20b.This front 20a and back side 20b are the plane of rectangle.As required, positive 20a can be also the shapes such as cambered surface.On the positive 20a of front panel 20, be provided with LCDs 21 and a plurality of control button 22, on front panel 20, offer for inserting the opening 25 of CD.The inside of front panel 20 has circuit card (not shown).
The 20bShang left and right sides, the back side of front panel 20 is also provided with two the second connecting portions 23 (23L in Fig. 2,23R).The spacing of two the second connecting portions 23 and the width of stay bearing plate 30 are about equally.The centre of gration 100c of these two the second connecting portions 23 aims in the horizontal direction.The line of two centre of gration 100c is the first line of centers 100.This first line of centers 100 is parallel with the back side 20b of front panel 20.Front panel 20 can fascinate around the first line of centers 100.
Stay bearing plate 30 has: towards the positive 30a of front panel 20, i.e. and the 3rd surface; Relative with positive 30a and towards the back side of body 10 30b, i.e. the 4th surface; And the sidewall between positive 30a and back side 30b.This front 30a and back side 30b are the plane of rectangle.
Stay bearing plate 30 can be used POM, and (polyformaldehyde, Polyoxymethylene) makes, and also can make with materials such as metals.In order to make stay bearing plate 30 there are larger strength and stiffness, also can on stay bearing plate 30, reinforced rib be set.
Both sides up and down on the back side 30b of stay bearing plate 30 are also provided with two the 3rd connecting portions 31 (31U in Fig. 2,31D (not shown)).And, the spacing of two the 3rd connecting portions 31 and the height of body 10 about equally so that two the 3rd connecting portions 31 can be connected with two the first connecting portions 13 of body 10.The centre of gration 200c in the vertical direction of these two the 3rd connecting portions 31 is aimed at.The line of the centre of gration 200c of two the 3rd connecting portions 31 is the second line of centers 200.This second line of centers 200 is parallel with the back side 20b of front panel 20, and vertical with the first line of centers 100, but not at grade.Front panel 20 and stay bearing plate 30 can rotate around the second line of centers 200 jointly.
The left and right sides on the positive 30a of stay bearing plate 30 is also provided with two the 4th connecting portions 32 (32U in Fig. 2,32D).The spacing of two the 4th connecting portions 32 and the width of front panel 20 about equally so that two the 4th connecting portions 32 can be connected with two the second connecting portions 23 of front panel 20.These two the 4th connecting portions 32 are aimed in the horizontal direction.
On stay bearing plate 30, also offer through hole 34 and for inserting the opening 35 of CD.The flexible connecting line being electrically connected between the circuit card of front panel 20 and the circuit substrate of body 11 can be passed from through hole 14,34.As required, through hole 14,34 can arrange in place, and a plurality of through holes 14,34 also can be set.
The electronics package that comprises body 11, front panel 20 and stay bearing plate 30 is arranged on the control board of vehicle, so that the positive 20a of front panel 20 and the plate face of control board are concordant, also can make front panel 20 slightly outwardly from the plate face of control board.For showing that the LCDs 21 of image exposes from the opening of the control board of vehicle.
When needs make front panel 20 when the first line of centers 100 fascinates, can press with hand upside or the downside of the vertical direction of front panel 20,, front panel 20 is applied to the first application force, now, by relatively rotating of the second connecting portion 23 and the 4th connecting portion 32, thereby realize front panel 20 fascinating around the first line of centers 100.
When needs make front panel 20 when the second line of centers 200 rotates, user can press with hand left side or the right side of the horizontal direction of front panel 20,, front panel 20 is applied to the second application force, now, by relatively rotating of the 3rd connecting portion 31 and the first connecting portion 13, stay bearing plate 30 will rotate around the second line of centers 200, meanwhile, stay bearing plate 30 will drive front panel 20 to rotate together, thereby realize front panel 20 around the rotation of the second line of centers 200.
Because the first line of centers 100 is mutually vertical with the second line of centers 200, therefore front panel 20 is around the rotation of these two line of centerss, can make the normal direction of front panel 20 point to the required direction of user, thereby realize the turning angle of front panel 20 and the adjusting of rotational angle (adjusting at angle of inclination).
As shown in Figure 3A, the second connecting portion 23 comprises: substrate 23c and gear 23d.Wherein, substrate 23c vertically stretches out towards stay bearing plate 30 from the left and right sides of the back side 20b of front panel 20.The line of centers of gear 23d is perpendicular to substrate 23d.The diameter of gear 23d is d.
As shown in Figure 3 B, the 4th connecting portion 32 comprises: substrate 32c, gear hole 32d, and opening 32e, 32f.Substrate 32c vertically stretches out towards front panel 20 from the left and right sides of the positive 30a of stay bearing plate 30.
Gear hole 32d on substrate 32c has elliptical shape, and gear hole 32d can mesh with gear 23d, and the minor axis of gear hole 32d vertically, arrange by long axis horizontal direction.The length of minor axis equates with the diameter d of gear 23d.The inwall of both sides up and down of the vertical direction of gear hole 32d (being short-axis direction) is respectively provided with at least one teeth groove 32d1.In addition, opening 32e, the 32f on substrate 32c is circular-arc, on the short-axis direction of gear hole 32d, is symmetrical arranged.
As shown in Figure 3 C, the teeth groove 32d1 of the inwall of both sides up and down of the short-axis direction of gear hole 32d and the tooth 23d1 of gear 23d engagement, and the inwall of the long axis direction of gear hole 32d does not contact with gear 23d.By such engagement system, can realize the location of gear 23d, that is, gear 23d is remained in gear hole 32d, and do not rotate.
Below, the engagement situation of the upside tooth of gear 23d and the upside teeth groove of gear hole 32d of take is example, describes the rotation situation of gear 23d in gear hole 32d.As shown in Figure 3 C, tooth 23d1,23d2 are respectively two the adjacent teeth on gear 23d, and teeth groove 32d1 is a teeth groove of gear hole 32d upside.Tooth 23d1 and teeth groove 32d1 mesh completely, thereby gear 23d is positioned to primary importance.
When user presses the upside of front panel 20 with hand, that is, front panel 20 is applied to the first application force, so that front panel 20 is when fascinate, the gear 23d thereupon clockwise direction in Fig. 3 C rotates.Due to the rotation of gear 23d, the tooth 23d1 of gear 23d is by the outside applied thrust of the inwall of gear hole 32d.Under the effect of this thrust, the part between the upside at gear hole 32d of substrate 32c and opening 32e slightly raises up.Similarly, the tooth of gear 23d downside is also by the outside applied thrust of the inwall of gear hole 32d.Thereby the part between the downside at gear hole 32d of substrate 32c and opening 32f is slightly to lower recess.So gear hole 32d is strengthened in the size of short-axis direction.
Like this, tooth 23d1 from teeth groove 32d1, nibble gradually from, until tooth 23d1 departs from completely from teeth groove 32d1.And tooth 23d2 engaging-in teeth groove 32d1 gradually, and final and teeth groove 32d1 meshes completely, at this moment, gear hole 32d returns to the original form, and gear 23d is positioned to the second place.The second place is that primary importance is rotated the position after the first angle.Like this, by a side set, move, gear 23d turns over the first angle, and front panel 20 is corresponding first angle that turns over also.In the process of whole side set motion, the inwall of the long axis direction of gear hole 32d does not contact with gear 23d all the time, therefore, can not affect side set motion.
When user often presses front panel 20 once, gear 23d and gear hole 32d will repeat once the motion of above-mentioned side set, so that gear 23d constantly rotates, thereby realize the angular adjustment of front panel 20.And gear 23d often turns over the first angle, that is, often miss a tooth, just can be positioned.The tooth pitch of gear 23d has determined the size of this first angle, and preferably, this first angle is the scope of 5 °-10 °.
In when design, according to carrying out the side set needed thrust of moving, select tooth depth, the angle turning between being positioned for twice according to gear 23d, selects tooth pitch.
In addition, as shown in Figure 3 D, under abnormal condition, if front panel 20 is subject to suddenly intersecting vertically with the first line of centers 100, and when the external force of body 10 directions, and this external force is very large (for example, chaufeur or passenger's head process has so bumped against on front panel 20), so, the tooth with gear hole 32d engagement of gear 23d is deviate from the while from teeth groove, and then, gear 23d moves the direction to body 10 integrally, until the inwall of a side of close body 10 directions of the long axis direction of gear hole 32d contacts with gear 23d, , gear 23d moves to the position shown in Fig. 3 D solid line from the position shown in the dotted line of Fig. 3 D.Along with the movement of the second connecting portion 23 (that is, along with gear 23d), whole front panel 20 moves certain distance to the direction of body 10.Like this, can absorb the energy of this impulsive force, thus protection chaufeur or passenger.
The 3rd connecting portion 31 has the structure identical with the 4th connecting portion 32, and the first connecting portion 13 has the structure identical with the second connecting portion 23.
First to fourth connecting portion can be made with POM.The first connecting portion 13, the second connecting portion 23 and the 3rd connecting portion 31 and the 4th connecting portion 32 can form with body 10, front panel 20 and stay bearing plate 30 respectively, also can form separately.
In addition, the short-axis direction of the gear hole 32d of the 3rd connecting portion 31 or the 4th connecting portion 32 can be the direction that is parallel to stay bearing plate 30, can be also other direction (as, perpendicular to the direction of stay bearing plate 30).In addition, the shape of opening 32e, 32f is also not limited to circular arc, can be also other shape (as, linear), as long as it when gear 23d rotates, contributes to gear hole 32d generation deformation.If the elasticity of the material that substrate 32c adopts is enough large, also opening 32e, 32f can be set.
As shown in Figure 2 and Figure 4, by being connected of the second connecting portion 23 and the 4th connecting portion 32, front panel 20 is arranged on stay bearing plate 30.By being connected of the 3rd connecting portion 31 and the first connecting portion 13, stay bearing plate 30 is arranged on body 10.Finally elastic component 40 is enclosed within to front panel 20, stay bearing plate 30, and the outside of body 11 and connecting panel 12, thereby hide stay bearing plate 30 and connecting panel 12, and the middle parts such as flexible connecting line, make the outward appearance of electronics package more attractive in appearance.In addition, elastic component 40 can also play dustproof effect.
Elastic component 40 can be that rubber etc. has certain elastomeric parts, can not affect relatively rotating between body 10, front panel 20 and stay bearing plate 30.In order to make rotation more smooth and easy, the fold of flexible use can also be set on elastic component 40.
In the present embodiment, the width of front panel 20, stay bearing plate 30 and body 10 about equally.The height of front panel 20 and stay bearing plate 30 about equally.Body 11 and the height sum of connecting panel 12 and the height of stay bearing plate 30 are about equally.
In Fig. 4, if the space D 1 between front panel 20 and stay bearing plate 30 is larger, the inclination angle scope that front panel 20 fascinates around the first line of centers 100 is larger.Space D 1 refers to the distance between the second surface 20b of front panel 20 and the 3rd surperficial 30a of stay bearing plate 30.In order to make to embed the inclination angle scope of the front panel 20 of control board, reach 60 ° of left and right (, forward and the maximum angle fascinating be backward 30 °), in the situation that the height of the height of front panel 20 and stay bearing plate 30 is H (H > D1), preferably, D1 >=H/4.
Similarly, if the space D 2 between stay bearing plate 30 and body 10 is larger, the angle range that front panel 20 rotates around the second line of centers 200 is larger.Space D 2 refers to the distance between the 4th surperficial 30b of stay bearing plate 30 and the 5th surperficial 10a of body 10.In order to make to embed the angle range of the front panel 20 of control board, reach 60 ° of left and right (that is, being 30 ° left with the maximum angle of turning clockwise), the width of the width of stay bearing plate 30 and body 10 is in the situation of L, preferably, and D2 >=L/4.
(variation)
Fig. 5 is the schematic top plan view of the variation of first embodiment of the invention.As shown in Figure 5, in this variation, second connecting portion 23 ' and the 4th connecting portion 32 are only set, and the second connecting portion 23 ' are arranged on to the middle section of the back side 20b of front panel 20, the 4th connecting portion 32 is arranged on to the corresponding position of the positive 30a of stay bearing plate 30.The second connecting portion 23 ' comprises two substrate 23c and a gear 23d, and gear 23d is clamped between these two substrate 23c, and two substrate 23c of the line of centers of gear 23d and this are vertical.Thereby the gear 23d that prevents the second connecting portion 23 ' comes off from the gear hole 32d of the 4th connecting portion 32.
Equally, the 3rd connecting portion 31 and first connecting portion 13 ' are also only set, the 3rd connecting portion 31 is arranged on the middle section of the back side 30b of stay bearing plate 30, and the first connecting portion 13 ' is arranged on the position that can be connected with the 3rd connecting portion 31 of the positive 10a of body 10.The structure of the first connecting portion 13 ' is identical with the second connecting portion 23 '.
Arrange respectively two first to the situation of the 4th connecting portion, and only one first situation to the 4th connecting portion is set respectively and compares, can be more steady when user operates front panel 20.
(the second embodiment)
As shown in Figure 6, panel angle of inclination adjustable electron device comprises: body 210, front panel 220, and stay bearing plate 230.The present embodiment is identical with the basic structure of the first embodiment, below only with regard to the difference of the present embodiment and the first embodiment, is described.
As shown in Figure 6, the second connecting portion 223 (223L in Fig. 6,223R) has the structure identical with the 4th connecting portion 32 of the first embodiment.Two the second connecting portions 223 are arranged on the back side of front panel 220, that is, and and towards a side of stay bearing plate 230, and the middle section of close front panel 220.The centre of gration 100c of two the second connecting portions 223 aims in the horizontal direction.
Fig. 7 A and Fig. 7 B are respectively schematic side view and the schematic top plan view of the panel angle of inclination adjustable electron device of the present embodiment.As shown in Figure 7 A, the height of the vertical direction of stay bearing plate 230 is less than the height of the vertical direction of front panel 220, and as shown in Figure 7 B, the width of the horizontal direction of stay bearing plate 230 is also less than the width of the horizontal direction of front panel 220.
In order not affect the insertion of CD, when stay bearing plate 230 is arranged on body 210, the upper limb of stay bearing plate 230 is lower than the opening 15 inserting for CD of body 210.In addition, the lower edge of stay bearing plate 230 can be aimed in the horizontal direction with the lower edge of body 210.
On the sidewall of the left and right sides of stay bearing plate 230, be provided with two the 4th connecting portions 232 (232L in Fig. 6 (not shown), 232R), the difference of the second connecting portion 23 in itself and the first embodiment is, the 4th connecting portion 232 only includes gear, does not comprise substrate.Like this, can avoid the impact of substrate on the space D 1 between front panel 220 and stay bearing plate 230, thereby reduce distance between plates D1.Spacing between two the second connecting portions 223 of the width of the horizontal direction of stay bearing plate 230 and front panel 220 about equally so that two the 4th connecting portions 232 can be connected with two the second connecting portions 223.
On the sidewall of the both sides up and down of stay bearing plate 230, be also provided with two the 3rd connecting portions 231 (231U in Fig. 6,231D), the difference of the first connecting portion 13 in itself and the first embodiment is, the 3rd connecting portion 231 only includes gear, does not comprise substrate.Like this, can avoid the impact of substrate on the space D 2 between stay bearing plate 230 and body 210, thereby reduce distance between plates D2.In addition, the cross-sectional plane of stay bearing plate 230 and vertical section can be " work " fonts.In addition, stay bearing plate 230 also can be designed to frame shape structure.
In the present embodiment, body 210 does not comprise connecting panel.Two the first connecting portions 213 (213U in Fig. 6,213D) are arranged on the front of body 11.First connecting portion 213 is here identical with the structure of the 3rd connecting portion 31 of the first embodiment.And this first connecting portion 213 is arranged on the middle part of the positive horizontal direction of body 210.In order not affect the insertion of CD and to be connected with the 3rd connecting portion 231, the position of the first connecting portion 213 above being positioned at is lower than the opening 15 of body 210.The first connecting portion 213 that is positioned at below is concordant with the bottom surface of body 210.Spacing between two the first connecting portions 213 and stay bearing plate 230 highly about equally so that two the first connecting portions 213 can be connected with two the 3rd connecting portions 231 on stay bearing plate 230.
Fig. 8 A is the fascinate schematic side view of situation of the first line of centers front panel when diverse location.Fig. 8 B is the schematic top plan view of the second line of centers front panel rotation situation when diverse location.As shown in Figure 8 A, in the situation that other condition is all identical, if the gear of the second connecting portion 223 is arranged on the sidewall of front panel 220, front panel 220 fascinates in process in front and back, upper limb when its upper limb is vertical lower than front panel 220.Therefore, if the height H 1 of front panel 220 equates with the height H 2 of body 210, the upper limb of front panel 220 is 0 with respect to the amount of side-shift d1 of the upper limb of body 210 (amount from the upper limb of body 210 to body 210 upsides skews), and the upper limb of front panel 220 does not exceed the upper limb (as shown in the solid line of Fig. 8 A) of body 210.
And if the gear of the 4th connecting portion 232 is arranged on the sidewall of both sides up and down of stay bearing plate 230, front panel 220 is in the process of fascinating, its upper limb can produce amount of side-shift d2 (as shown in the dotted line of Fig. 8 A) with respect to the upper limb of body 210.Therefore, the gear of the 4th connecting portion 232 is the closer to front panel 220, and amount of side-shift when front panel 220 fascinates is less, is even 0.Therefore, the height of opening of the required control board of car-mounted electronic device is installed also less.
As shown in Figure 8 B, in the situation that other condition is all identical, if the gear of the 3rd connecting portion 231 is arranged on the sidewall of both sides up and down of stay bearing plate 230, front panel 220 is in left-right rotation process, and its edge is d3 (as shown in the solid line of Fig. 8 B) with respect to the amount of side-shift at the edge of body 210.
And if the gear of the first connecting portion 213 is arranged on the end face and bottom surface of body 210, front panel 220 is in rotation process, its edge is d4 with respect to the amount of side-shift at the edge of body 210, and is greater than d3 (as shown in the dotted line of Fig. 8 B).Therefore, the gear of the first connecting portion 213 is the closer to front panel 220, and the amount of side-shift of front panel 220 is less.Thereby the width of the opening of the control board that installation car-mounted electronic device is required is also less.
So, in order to reduce the opening size of control board, should make the first line of centers 100 and the second line of centers 200 near the first surface 20a of front panel 220 as far as possible.Preferably, the gear of the second connecting portion 223 is arranged on the sidewall of front panel 220, and the gear of the 3rd connecting portion 231 is arranged on the sidewall of stay bearing plate 230, at this moment the opening size of control board is minimum.
Further, the spacing of stay bearing plate 230 and front panel 220 is not more than the spacing of stay bearing plate 230 and body 110.Like this, be greater than the situation of the spacing of stay bearing plate 230 and body 110 with respect to stay bearing plate 230 and the spacing of front panel 220, the amount of side-shift of front panel 220 when the second line of centers 200 rotates is less.Thereby the width of the opening of the control board that installation car-mounted electronic device is required is also just little.
The height of stay bearing plate 230 and width also have impact to the inclination angle of front panel 220 and angle range.As shown in Fig. 7 A, 7B, by reducing the height of stay bearing plate 230, compare with the first embodiment, in the situation that the distance between plates D1 between front panel 220 and stay bearing plate 230 is constant, it is large that inclination angle in the time of can making front panel 220 contact with stay bearing plate 230 becomes, that is, can increase the inclination angle scope of fascinating around the first line of centers 100 of front panel 220, thereby increase the angle of regulation range of front panel 220.In addition, in the situation that the inclination angle scope of front panel 220 is constant, can reduce distance between plates D1 by reducing the height of stay bearing plate 230, thereby save installing space.
By reducing the width of stay bearing plate 230, compare with the first embodiment, in the situation that the distance between plates D2 between stay bearing plate 230 and body 210 is constant, it is large that corner in the time of can making stay bearing plate 230 contact with body 210 becomes,, can increase the angle range that front panel 220 rotates around the second line of centers 200, thereby increase the angle of regulation range of front panel 220.In addition, in the situation that the angle range of front panel 220 is constant, can reduce distance between plates D2 by reducing the width of stay bearing plate 230, thereby save installing space.
Particularly, as Fig. 8 A, in 8B shown in solid line, now the first line of centers 100 is at front panel 220 places, the second line of centers 200 is at stay bearing plate 230 places, more than 100 height of the first line of centers of front panel 220 is H1, more than 100 height of the first line of centers of stay bearing plate 230 is H2, more than 100 height of the first line of centers of body 210 is H3, spacing between front panel 220 and stay bearing plate 230 is D1, spacing between stay bearing plate 230 and body 210 is D2 (thickness of slab of ignoring front panel 220 and stay bearing plate 230), as D1≤H1 < D1+D2, or H1 >=D1+D2 and H2 >=N are (when more than 100 height H 2 of the first line of centers of stay bearing plate 230 is particular value N, front panel 220 is around the first line of centers 100 rotations, with body 210, stay bearing plate 230 comes in contact simultaneously.Particular value N is determined by D1, D2, H1 and H3) time, H2 is less, and the inclination angle scope that front panel 220 fascinates around the first line of centers 100 is just larger.When H1 >=D1+D2 and H2 < N, the inclination angle scope that front panel 220 fascinates around the first line of centers 100 and H2 are irrelevant, by D1, D2, H1 and H3, are determined.
In addition, front panel 220 is L1 at the width on the second line of centers 200 left sides or right side, the width of second line of centers 200 the same sides of stay bearing plate 230 is L2, the width of second line of centers 200 the same sides of body 210 is L3, when L2 >=M is (when the width L2 of second line of centers 200 the same sides of stay bearing plate 230 is particular value M, stay bearing plate 230 and front panel 220, around the second line of centers 200 rotations, come in contact with body 210 simultaneously.Particular value M is determined by D1, D2, L1 and L3) time, L2 is less, and the angle range that front panel 220 rotates around the second line of centers 200 is just larger.When D2≤L2 < M, angle range and L2 that front panel 220 rotates around the second line of centers 200 are irrelevant, by D1, D2, L1 and L3, are determined.
Preferably, the height of stay bearing plate 230 is not more than above-mentioned particular value N, and width is not more than above-mentioned particular value M.
As can be seen here, the normal direction of front panel 220 can be pointed to any direction.Therefore, the present invention, can also be for control monitor unit, as a plurality of read out instruments in camera, Control Room etc. except for car-mounted electronic device.
(variation)
Fig. 9 is the schematic side view of the variation of second embodiment of the invention.As shown in Figure 9, two the first connecting portions 213 ' (213U ' in Fig. 9,213D ') are arranged on the end face and bottom surface of body 210.The first connecting portion 213 ' only includes gear, does not comprise substrate.The line of centers of gear is perpendicular to end face and the bottom surface of body 210.Two the 3rd connecting portions 31 (31U in Fig. 9,31D) are arranged in the direction of body 210.And, these two the 3rd connecting portions 31 are separately positioned on the edge of both sides up and down of stay bearing plate 230 ' back side 30b, its spacing equals the height of the vertical direction of body 210, so that two the 3rd connecting portions 31 can be connected with two the first connecting portions 213 ' on body 210.
(the 3rd embodiment)
Figure 10 A is first connecting portion of panel angle of inclination adjustable electron device of third embodiment of the invention and the schematic top plan view of the decomposition of the 3rd connecting portion.Figure 10 B is first connecting portion of panel angle of inclination adjustable electron device of third embodiment of the invention and the schematic top plan view of the combination of the 3rd connecting portion.As shown in Figure 10 A, panel angle of inclination adjustable electron device: body 310, front panel 20 (not shown), stay bearing plate 330.The present embodiment is identical with the basic structure of the first embodiment, below only with regard to the difference of the present embodiment and the first embodiment, is described.
Body 310 comprises body 11, but does not comprise connecting panel.Two the first connecting portions 313 are arranged on the end face and bottom surface of body 310 symmetrically.The first connecting portion 313 comprises: a first revolving part 313m and two the first locations 313n, 313n '.In the present embodiment, the first revolving part 313m and the first locations 313n, 313n ' are respectively S. A. and positioning convex, but can be respectively also an axis hole and two recesses.
The first revolving part 313m is arranged on the end face of body 310 and the middle part of the horizontal direction on bottom surface, and vertically to the above-below direction of body 310, extends from end face and the bottom surface of body 310.In Figure 10 A, two the first locations 313n, 313n ' are arranged on the left and right sides of the first revolving part 313m symmetrically.The first locations 313n, 313n ' and the first revolving part 313m are on same straight line, and this straight line is parallel with the back side 20b (as shown in Figure 2) of front panel 20.
As required, the first connecting portion 313 being arranged on body 310 bottom surfaces also can only include a S. A., and does not comprise positioning convex, or only includes a S. A. and a positioning convex.Can as long as can realize rotation and the positioning instant of stay bearing plate 330.
In the present embodiment, the bilateral symmetry up and down of stay bearing plate 330 back side 330b be provided with two the 3rd connecting portions 331.The 3rd connecting portion 331 comprises: a second revolving part 331m and two the second locations 331n, 331n '.The second revolving part 331m is arranged on the middle part of horizontal direction of the both sides up and down of stay bearing plate 330 back side 330b, towards body 310, stretches out.On the centre of gration position of the second revolving part 331m, be provided with axis hole 331m1.Certainly, can be also, on the centre of gration position of the second revolving part 331m, rotating shaft is set.The first revolving part 313m of the first connecting portion 313 can rotatably be inserted in axis hole 331m1.
In Figure 10 A, the second locations 331n, 331n ' are circular arc cantilever, are arranged on symmetrically the left and right sides of the second revolving part 331m.The center of circle of circular arc cantilever overlaps with axis hole 331m1.The second locations 331n, 331n ' and the second revolving part 331m are positioned at same plane, and this plane is parallel with the end face of body 310.
The second locations 331n comprises, take axis hole 331m1 as the center of circle and etc. distribute a plurality of locating point 331n1 of (radian is 5 ° to 10 °) of radian, 331n2,331n3.In the present embodiment, locating point is pit shape.But locating point can be also convex shape.Correspondingly, the second locations 331n ' also comprises, take axis hole 331m1 as the center of circle and etc. distribute a plurality of locating point 331n1 ' of (radian is 5 ° to 10 °) of radian, 331n2 ', 331n3 '.Corresponding locating point 331n1 ' on locating point 331n1, a 331n2,331n3 and another cantilever on each cantilever, 331n2 ', 331n3 ' are about the distribution that is centrosymmetric of the centre of gration of the second revolving part 331m.Particularly, locating point 331n1 and 331n1 ' are centrosymmetric and arrange about axis hole 331m1, locating point 331n2 and 331n2 ', and locating point 331n3 and 331n3 ' are also centrosymmetric and arrange about axis hole 331m1.The straight line parallel at the line of locating point 331n2,331n2 ' and axis hole 331m1 and the first revolving part 313m, the first locations 313n, 313n ' place.And locating point 331n1,331n3 are arranged on the both sides of locating point 331n2 symmetrically, locating point 331n1 ', 331n3 ' are arranged on the both sides of locating point 331n2 ' symmetrically.
The first locations 313n of the first connecting portion 313 can, when the first locations 313n ' embeds locating point 331n2 ', embed locating point 331n2.After rotation the second angle, the first locations 313n, 313n ' will embed respectively locating point 331n1,331n1 '.Similarly, the first locations 313n, 313n ' also can embed respectively locating point 331n3,331n3 '.
The locating point 331n1 at the two ends of the second locations 331n and the radian of the circular arc between 331n3 are 60 °, and same, the locating point 331n1 ' at the two ends of the second locations 331n ' and the radian of the circular arc between 331n3 ' are also 60 °.The angle range of determining thus stay bearing plate 330 and front panel 20 is 60 °.As required, the 3rd connecting portion 331 that is arranged on the back side 330b downside of stay bearing plate 330 also can only include second revolving part, and does not comprise the second locations, or only includes second revolving part and second locations.Can as long as can realize rotation and the positioning instant of stay bearing plate 330.
In addition, in order to make the first revolving part 313m and axis hole 331m1 in conjunction with obtaining better, can also screw thread be set at the outside face of the first revolving part 313m and the inside face of axis hole 331m1.
Situation after the 3rd connecting portion 331 is connected with the first connecting portion 313, as shown in Figure 10 B.The first revolving part 313m is inserted in axis hole 331m1, and two the first locations 313n, 313n ' embed respectively in locating point 331n2,331n2 '.Thereby stay bearing plate 330 is positioned to primary importance.
When user presses front panel 20 left sides, by front panel 20, produce the second application force, so that stay bearing plate 330 is along clockwise direction when rotation in Figure 10 B, the first locations 313n departs from from locating point 331n2, and the second locations 331n continues clickwise, until locating point 331n3 rotation is to the first locations 313n place, both mechanical connections.Equally, in an other side, the first locations 313n ' also departs from from locating point 331n2 ', and by the rotation of the second locations 331n ', with locating point 331n3 ' mechanical connection.Thereby stay bearing plate 330 is positioned to the second place.The second place is that primary importance is rotated the position after the second angle.
When user presses front panel 20 right sides, by front panel 20, produce the second application forces, so that during stay bearing plate 330 contrarotation, the second locations 331n, 331n ' will similarly move, thereby realize the angular adjustment of panel.And stay bearing plate 330 often turns over the second angle, just can be positioned.Radian between two adjacent locating points of the second locations 331n, 331n ', determines the second angle.
In Figure 10 A, 10B, the second connecting portion and the 4th connecting portion are gear in the first embodiment and the structure of gear hole, and the first connecting portion and the 3rd connecting portion are projection in the 3rd embodiment and the structure of recess.In addition, can be also the structure that the first to the 4th connecting portion all adopts projection and recess, or the second connecting portion and the 4th connecting portion adopt the structure of projection and recess, the first connecting portion and the 3rd connecting portion adopt the structure of gear and gear hole.
In the embodiment of Fig. 2 and Fig. 6, two the second connecting portions 23,223 can also be separately positioned on the both sides up and down of front panel, two the 4th connecting portions 32,232 are correspondingly arranged on to the both sides up and down of stay bearing plate simultaneously.And, two the 3rd connecting portions 31,231 are separately positioned on to the left and right sides of stay bearing plate, two the first connecting portions 13,213 are correspondingly arranged on to the left and right sides of body simultaneously.That is, the connecting portion that was originally arranged on horizontal direction is arranged on to vertical direction, the connecting portion that was originally arranged on vertical direction is arranged on to horizontal direction.
Above,, with reference to detailed or specific embodiment, describe the present invention, but those skilled in the art understand: can under the prerequisite that does not depart from spirit of the present invention and scope, carry out various changes and correction.
Claims (13)
1. a panel angle of inclination adjustable electron device, comprising:
Body (10), it takes in circuit substrate, and has the first connecting portion (13),
The front panel (20) being electrically connected to described body (10), it comprises and is provided with the first surface (20a) of read-out (21) and the second surface (20b) relative with described first surface (20a), and second connecting portion (23) of a side that is arranged on the close described body (10) of described front panel (20), and
Stay bearing plate (30), it is arranged between described body (10) and described front panel (20), and there is the 3rd connecting portion (31) and the 4th connecting portion (32), described the 3rd connecting portion (31) is arranged on a side of the close described body (10) of described stay bearing plate (30), described the 4th connecting portion (32) is arranged on a side of the close described second surface (20b) of described stay bearing plate (30)
It is characterized in that:
The second line of centers (200) that described the first connecting portion (13) and described the 3rd connecting portion (31) can pile warp be crossed the centre of gration (200c) of described the 3rd connecting portion (31) is connected rotatably, and described stay bearing plate (30) is installed on described body (10); The first line of centers (100) that described the second connecting portion (23) and described the 4th connecting portion (32) can pile warp be crossed the centre of gration (100c) of described the second connecting portion (23) is connected rotatably, described front panel (20) is installed on described stay bearing plate (30)
When described front panel (20) is subject to the first application force, described the second connecting portion (23) rotation, makes described front panel (20) rotation the first angle; When described front panel (20) is subject to the second application force, described the 3rd connecting portion (31) rotation, makes described front panel (20) and described stay bearing plate (30) rotation the second angle,
Described the first line of centers (100) is mutually vertical with described the second line of centers (200), and parallel with described second surface (20b) respectively,
Described the first connecting portion (13) comprises gear (23d), and described the 3rd connecting portion (31) comprises substrate (32c) and be opened in the gear hole (32d) on described substrate (32c),
Described the second connecting portion (23) comprises gear (23d), and described the 4th connecting portion (32) comprises substrate (32c) and be opened in the gear hole (32d) on described substrate (32c),
Described gear hole (32d) is elliptical shape, on the both sides inwall of the short-axis direction of the described elliptical shape of described gear hole (32d), there is respectively at least one for the tooth (23d1 with described gear (23d), 23d2) the teeth groove (32d1) of engagement, the tooth pitch of the gear (23d) of described the second connecting portion (32) determines described the first angle.
2. electronics package according to claim 1, is characterized in that,
Described body (10) comprises body (11) and is arranged on the connecting panel (12) on described body (11), the height sum of described body (11) and described connecting panel (12) equals the height of described stay bearing plate (30), and described the first connecting portion (13) is arranged on described connecting panel (12).
3. electronics package according to claim 1, is characterized in that,
On described front panel (20), be provided with two described the second connecting portions (23), on described stay bearing plate (30), be provided with two described the 4th connecting portions (32) that are connected with described the second connecting portion (23) respectively, the centre of gration (100c) of described two the second connecting portions (23) is aimed in horizontal or vertical direction.
4. electronics setting according to claim 1, is characterized in that,
On described stay bearing plate (30), be provided with two described the 3rd connecting portions (31), on described body (10), be provided with two described the first connecting portions (13) that are connected with described the 3rd connecting portion (31) respectively, the centre of gration (200c) of described two the 3rd connecting portions (31) is aimed in horizontal or vertical direction.
5. electronics package according to claim 1, is characterized in that,
Described electronics package is arranged in the control board of vehicle, and the described first surface (20a) of described front panel (20) is embedded on described control board.
6. electronics package according to claim 1, is characterized in that,
On described body (10), offer the opening (15) inserting for CD,
Relevant position on described front panel (20) offers opening (25), for inserting CD from described first surface (20a).
7. electronics package according to claim 1, is characterized in that,
Described electronics package also comprises elastic component (40), and it is enclosed within the outside of described body (10), described front panel (20) and described stay bearing plate (30).
8. a panel angle of inclination adjustable electron device, comprising:
Body (210), it takes in circuit substrate, and has the first connecting portion (213),
The front panel (220) being electrically connected to described body (210), it comprises and is provided with the first surface (20a) of read-out (21) and the second surface (20b) relative with described first surface (20a), and second connecting portion (223) of a side that is arranged on the close described body (210) of described front panel (220), and
Stay bearing plate (230), it is arranged between described body (210) and described front panel (220), and there is the 3rd connecting portion (231) and the 4th connecting portion (232), described the 3rd connecting portion (231) is arranged on a side of the close described body (210) of described stay bearing plate (230), described the 4th connecting portion (232) is arranged on a side of the close described second surface (20b) of described stay bearing plate (230)
It is characterized in that:
The second line of centers (200) that described the first connecting portion (213) and described the 3rd connecting portion (231) can pile warp be crossed the centre of gration (200c) of described the 3rd connecting portion (231) is connected rotatably, and described stay bearing plate (230) is installed on described body (210); The first line of centers (100) that described the second connecting portion (223) and described the 4th connecting portion (232) can pile warp be crossed the centre of gration (100c) of described the second connecting portion (223) is connected rotatably, described front panel (220) is installed on described stay bearing plate (230)
When described front panel (220) is subject to the first application force, described the second connecting portion (223) rotation, makes described front panel (220) rotation the first angle; When described front panel (220) is subject to the second application force, described the 3rd connecting portion (231) rotation, makes described front panel (220) and described stay bearing plate (230) rotation the second angle,
Described the first line of centers (100) is mutually vertical with described the second line of centers (200), and parallel with described second surface (20b) respectively,
Described the first connecting portion (213) comprises substrate (32c) and is opened in the gear hole (32d) on described substrate (32c), and described the 3rd connecting portion (231) comprises gear (23d),
Described the second connecting portion (223) comprises substrate (32c) and is opened in the gear hole (32d) on described substrate (32c), and described the 4th connecting portion (232) comprises gear (23d),
Described gear hole (32d) is elliptical shape, on the both sides inwall of the short-axis direction of the described elliptical shape of described gear hole (32d), there is respectively at least one for the tooth (23d1 with described gear (23d), 23d2) the teeth groove (32d1) of engagement, the tooth pitch of the gear (23d) of described the 4th connecting portion (232) determines described the first angle.
9. electronics package according to claim 8, is characterized in that,
In the plane perpendicular to described the first line of centers (100), the centre of gration (100c) of described the second connecting portion (23) is not more than the centre of gration (100c) of described the second connecting portion (23) to the distance on the 3rd surface (30a) towards described front panel (20) of described stay bearing plate (30) to the distance of described first surface (20a).
10. electronics package according to claim 8, is characterized in that,
In the plane perpendicular to described the second line of centers (200), the centre of gration (200c) of described the 3rd connecting portion (31) is not more than the centre of gration (200c) of described the 3rd connecting portion (31) to the distance on the 5th surface (10a) towards described stay bearing plate (30) of described body (10) to the distance on the 4th surface (30b) towards described body (10) of described stay bearing plate (30).
11. electronics packages according to claim 8, is characterized in that,
Described the second connecting portion (23) is arranged on the described first surface (20a) and the sidewall between described second surface (20b) of described front panel (20), or described the 3rd connecting portion (31) is arranged on described the 3rd surface (30a) and the sidewall between described the 4th surface (30b) of described stay bearing plate (30).
12. electronics packages according to claim 8, is characterized in that,
Height or the width of described stay bearing plate (30) are not more than particular value, when the height of described stay bearing plate (30) or width are described particular value, described stay bearing plate (30) contacts with described body (10) together with described front panel (20) after described the second line of centers (200) rotation simultaneously.
13. electronics packages according to claim 8, is characterized in that,
The spacing of described stay bearing plate (30) and described front panel (20) is not more than the spacing of described stay bearing plate (30) and described body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910211226.5A CN102050061B (en) | 2009-11-02 | 2009-11-02 | Electronic device with adjustable panel inclination angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910211226.5A CN102050061B (en) | 2009-11-02 | 2009-11-02 | Electronic device with adjustable panel inclination angle |
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| Publication Number | Publication Date |
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| CN102050061A CN102050061A (en) | 2011-05-11 |
| CN102050061B true CN102050061B (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910211226.5A Expired - Fee Related CN102050061B (en) | 2009-11-02 | 2009-11-02 | Electronic device with adjustable panel inclination angle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102011116097B4 (en) * | 2011-09-15 | 2020-06-25 | Bury Sp.Z.O.O | Holding device |
| CN106476712A (en) * | 2016-11-10 | 2017-03-08 | 惠州市德赛西威汽车电子股份有限公司 | A kind of vehicle-mounted single-spindle machine |
| JP6872739B2 (en) * | 2017-03-31 | 2021-05-19 | パナソニックＩｐマネジメント株式会社 | In-vehicle device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2473716Y (en) * | 2001-02-28 | 2002-01-23 | 神达电脑股份有限公司 | Display placing device |
| CN2813370Y (en) * | 2005-06-07 | 2006-09-06 | 深圳市赛格导航科技股份有限公司 | Vehicular information terminal supporting device |
| CN1984548A (en) * | 2005-12-13 | 2007-06-20 | 瀚斯宝丽股份有限公司 | Display device with multi-angle adjustment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001122022A (en) * | 1999-10-25 | 2001-05-08 | Piolax Inc | Visual confirming device for automobile |
| JP2004314646A (en) * | 2003-02-26 | 2004-11-11 | Takata Corp | Occupant leg protection device |
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2009
- 2009-11-02 CN CN200910211226.5A patent/CN102050061B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2473716Y (en) * | 2001-02-28 | 2002-01-23 | 神达电脑股份有限公司 | Display placing device |
| CN2813370Y (en) * | 2005-06-07 | 2006-09-06 | 深圳市赛格导航科技股份有限公司 | Vehicular information terminal supporting device |
| CN1984548A (en) * | 2005-12-13 | 2007-06-20 | 瀚斯宝丽股份有限公司 | Display device with multi-angle adjustment |
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