CN202025269U - Position adjusting structure of display screen - Google Patents
Position adjusting structure of display screen Download PDFInfo
- Publication number
- CN202025269U CN202025269U CN2011200500606U CN201120050060U CN202025269U CN 202025269 U CN202025269 U CN 202025269U CN 2011200500606 U CN2011200500606 U CN 2011200500606U CN 201120050060 U CN201120050060 U CN 201120050060U CN 202025269 U CN202025269 U CN 202025269U
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- Prior art keywords
- display screen
- dead bolt
- gear
- slide block
- slip dead
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Abstract
The utility model relates to a position adjusting structure of a display screen, which is used for adjusting the position of the display screen of terminal equipment. The display screen is rotatably connected on a main body of the terminal equipment; the position adjusting structure of the display screen comprises a gear plate arranged on the main body of the terminal equipment; the gear plate is opposite to the back surface of the display screen; the surface of the gear plate, which is opposite to the display screen, is provided with a plurality of tooth groove gears; the position adjusting structure of the display screen also comprises an adjusting device which is matched with the gear plate and is arranged on the display plate; and the adjusting device at least comprises a sliding locking tongue which is clamped in a certain tooth groove gear in the gear groove gears in a selectable manner. In the position adjusting structure of the display screen, the gear plate is provided with the tooth groove gears, and by matching between the tooth groove gears and the sliding locking tongue of the adjusting device arranged on the display screen, multi-stage large-range adjustment of the display screen can be realized, and the operation is also convenient.
Description
Technical field
The utility model relates to the screen position of terminal device and adjusts structure, and more particularly, the screen position that relates to a kind of classification is adjusted structure.
Background technology
On a lot of electric terminal equipments, display screen is installed all, for example lottery ticket machine, self-service query equipment, electronics guide terminal etc., and more and more the electric terminal equipment employing has touch display screen, and the user operates these terminal devices by the mode that touches.Because under different applied environments, the placement of terminal device highly also is not quite similar, and owing to operator's stature height also is not quite similar, so the display screen of terminal device needs to adjust the visual angle, in order to realize this function, the general main part of display screen and terminal device that adopts is rotatably connected, and normally display screen is connected with main part by pivot, and utilizes the damping of pivot self to make the position that display screen remains on to be needed.But along with the increase of display screen number of revolutions, the damping of pivot is diminished, make the position of display screen not keep, and because when touch operation,, display screen is rotated, make troubles to use to the display screen power that has certain effect.
The utility model content
The technical problems to be solved in the utility model is, the above-mentioned defective at the screen position of the terminal device of prior art is adjusted provides a kind of screen position to adjust structure, can make display screen in multistage large-scale position adjustment.
The technical scheme that its technical matters that solves the utility model adopts is: construct a kind of screen position and adjust structure, be used for the position adjustment of the display screen of terminal device, described display screen is rotatably connected on the main body of described terminal device, described screen position adjustment structure comprises the gear plate on the main body that is arranged on described terminal device, described gear plate is over against the back side of described display screen, and the surface over against described display screen of described gear plate is provided with a plurality of teeth groove gears; Described display screen is adjusted structure and is also comprised the adjusting gear that cooperates with described gear plate that is arranged on the described display screen, and described adjusting gear comprises a selectable slip dead bolt that snaps in certain the teeth groove gear in described a plurality of teeth groove gear at least.
Adjust in the structure at screen position described in the utility model, the surface over against described display screen of described gear plate is a cambered surface, and described teeth groove gear is arranged on the described cambered surface.
Adjust in the structure at screen position described in the utility model, described adjusting gear also comprises web member and button slide block, described web member is arranged on the described display screen, described web member comprises a left part, one right part, and the pars intermedia that connects left part and right part, described button slide block and described slip dead bolt are arranged between described left part and the right part, described button slide block is positioned at the front end of described web member, described slip dead bolt is positioned at the tail end of described web member, described slip dead bolt and described web member are rotationally connected by first bearing pin, be provided with torsion spring between described slip dead bolt and the described web member, described button slide block and described web member flexibly connect, and described button slide block promotes described slip dead bolt and clockwise rotates and make described slip dead bolt leave the teeth groove gear when sliding backward.
Adjust in the structure at screen position described in the utility model, the front end of described slip dead bolt has the spigot surface that cooperates with described button slide block, the tail end of described slip dead bolt has the block tongue that cooperates with described teeth groove gear, the upper surface of described block tongue is an arc surface, the lower surface of described block tongue is the plane, corresponding described teeth groove gear upper surface is an arc surface, and lower surface is the plane.
Adjust in the structure at screen position described in the utility model, described spigot surface is positioned at the lower surface of the front end of described slip dead bolt, described spigot surface comprises the arc surface of a chamfered portion and a projection, and the upper surface of the rear end of described button slide block has the inclined-plane that cooperates with described spigot surface.
Adjust in the structure at screen position described in the utility model, described torsion spring comprises two spires and the transverse part that connects two spires, described two spires respectively have a supporting leg, described two spires are enclosed within on described first bearing pin, described transverse part is against the lower surface of slip dead bolt, and described supporting leg is against the lower surface of described left part and right part respectively.
Adjust in the structure at screen position described in the utility model, the lower surface of described slip dead bolt has the draw-in groove adaptive with described transverse part, and described transverse part is stuck in the described draw-in groove.
Adjust in the structure at screen position described in the utility model, the lower surface of described left part and right part is respectively equipped with the breach of accommodating described spire.
Adjust in the structure at screen position described in the utility model, described button slide block is provided with mounting hole, described button slide block is connected with described web member by second bearing pin with waist tee section, and the cross-sectional length of described mounting hole is greater than the cross-sectional length of described second bearing pin.
Adjust in the structure at screen position described in the utility model, the front end of described button slide block stretches out the front panel of described display screen.
Implement screen position of the present utility model and adjust structure, has following beneficial effect: adjust in the structure at screen position of the present utility model, the gear plate is provided with a plurality of teeth groove gears, by be arranged on display screen on the slip dead bolt of adjusting gear cooperate, can realize the multistage large-scale adjustment of display screen, operate also very convenient.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the synoptic diagram that screen position of the present utility model is adjusted structure;
Fig. 2 is the synoptic diagram that screen position of the present utility model is adjusted another angle of structure;
Fig. 3 is that screen position of the present utility model is adjusted the synoptic diagram that structure is observed from the bottom;
Fig. 4 is the synoptic diagram that screen position of the present utility model is adjusted the structure middle regulator;
Fig. 5 is the decomposing schematic representation that screen position of the present utility model is adjusted the structure middle regulator;
Fig. 6 is the synoptic diagram that screen position of the present utility model is adjusted the torsion spring of structure middle regulator;
Fig. 7 is the work synoptic diagram that screen position of the present utility model is adjusted structure;
Fig. 8 is that screen position of the present utility model is adjusted the synoptic diagram that the structure display screen is adjusted a wage scale downwards.
Embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
As shown in Figure 1 to Figure 3, adjust a preferred embodiment of structure for screen position of the present utility model, this position adjustment structure is used on the electric terminal equipment that has rotating display screen, for example lottery ticket machine, self-service query equipment, electronics guide terminal etc., are used for the position adjustment of the display screen of these terminal devices.
In the present embodiment, display screen 100 is rotatably connected on the main body (not shown) of terminal device, and this screen position is adjusted structure and comprised gear plate 1 and the adjusting gear 2 that cooperates with gear plate 1.Gear plate 1 is arranged on the main body of terminal device, and it is over against the back side 101 of display screen 100, and the surface 10 over against display screen 100 of gear plate 1 is provided with a plurality of teeth groove gears 11.Adjusting gear 2 is arranged on the display screen 100, and adjusting gear 2 has a selectable slip dead bolt 40 that snaps in certain the teeth groove gear 11 in a plurality of teeth groove gears 11 at least.In the present embodiment, the surface 10 over against display screen 100 of gear plate 1 is a cambered surface, and a plurality of teeth groove gears 11 are set up in parallel from top to bottom on surface 10.In the present embodiment, gear plate 1 is provided with 4 teeth groove gears 11, can realize the also i.e. adjusting of four positions of fourth gear, can increase and decrease the number of teeth groove gear 11 in the reality as required.
Referring to Fig. 3 to Fig. 7, adjusting gear 2 comprises web member 20, button slide block 30, slip dead bolt 40 and torsion spring 50, and slip dead bolt 40 can be selected snaps in certain teeth groove gear 11, makes display screen 100 be positioned at this position.Web member 20 is fixed on the display screen 100, web member 20 comprises a left part 21, a right part 22 and the pars intermedia 23 that connects left part 21 and right part 22, button slide block 30 and slip dead bolt 40 are arranged between left part 21 and the right part 22, to show that frontal is the place ahead, button slide block 30 is positioned at the front end of web member 20, and slip dead bolt 40 is positioned at the tail end of web member 20.
Referring to Fig. 5 and Fig. 7, slip dead bolt 40 is rotationally connected by the left part 21 and the right part 22 of first bearing pin 61 with web member 20, the tail end of slip dead bolt 40 has the block tongue 41 that cooperates with teeth groove gear 11, the upper surface 411 of block tongue 41 is an arc surface, the lower surface 412 of block tongue 41 is the plane, the upper surface 111 of corresponding teeth groove gear 11 is an arc surface, and lower surface 112 is the plane; The front end of slip dead bolt 40 has the spigot surface 42 that cooperates with the rear end of button slide block 30, spigot surface 42 is positioned at the lower surface of the front end of slip dead bolt 40, spigot surface 42 comprises the arc surface 421 of a chamfered portion 421 and a projection, the upper surface of the rear end of button slide block 30 has the inclined-plane 301 that cooperates with spigot surface 42, when button slide block 30 moves backward, thereby the block tongue 41 of the front end that inclined-plane 301 and spigot surface 42 interactions turn clockwise slip dead bolt 40 makes slip dead bolt 40 leaves teeth groove gear 11.
For after release button slide block 30, slip dead bolt 40 can automatically reset, be provided with torsion spring 50 between slip dead bolt 40 and the web member 20, referring to Fig. 6, torsion spring 50 comprises two spires 51,52 and the transverse part 53 that connects two spires 51,52,51,52 ones on two spirals respectively have a supporting leg 511,521, two spires 51,52 are positioned at the both sides of slip dead bolt 40, be enclosed within respectively on first bearing pin 61, transverse part 53 is against the lower surface of slip dead bolt 40, and supporting leg 511,521 is against the lower surface of left part 21 and right part 52 respectively.The location of torsion spring 50 for convenience, the lower surface of slip dead bolt 40 have the draw-in groove 401 adaptive with transverse part 53, and transverse part 53 is stuck in the draw-in groove 401.In order to make structure more compact, the lower surface of left part 21 and right part 22 is respectively equipped with the breach 211,221 of accommodating spire 51,52.
More than introduced display screen of the present utility model and adjusted the concrete structure of structure, introduced display screen adjustment structure of the present utility model below in conjunction with accompanying drawing 7 and 8 and how to move.
In the time of need upwards adjusting a wage scale, also be that display screen 100 rotates forward, the user breaks the upper end of display screen 100 forward off with the fingers and thumb, adjusting gear 2 is positioned on the display screen 100, following display screen 100 rotates counterclockwise, the upper surface 411 of the circular arc of the block tongue 41 of slip dead bolt 40 is subjected to upper surface 111 effects of the circular arc of teeth groove gear 11, block tongue 41 is subjected to downward resistance, slip dead bolt 40 is clockwise rotated with respect to web member 20 around first pivot pin 61, be accompanied by the rotation of display screen 100, the block tongue 41 of slip dead bolt 40 breaks away from place teeth groove gear 11, moves to the teeth groove gear 11 of upper level, thereby realizes upwards adjusting a wage scale.
In the time of need adjusting a wage scale downwards, also be that display screen 100 rotates backward, the user promotes button slide block 30 earlier inward on the front panel 102 of display screen 100, button slide block 30 slides backward, the inclined-plane 301 of the rear end of button slide block 30 interacts with the spigot surface of slip dead bolt 40 42, slip dead bolt 40 is clockwise rotated, the block tongue 41 that makes slip dead bolt 40 is to the lower surface 112 that presses down teeth groove gear 11, when power is enough big, block tongue 41 breaks away from teeth groove gear 11, display screen 100 can be realized rotating freely, and Fig. 8 shows the synoptic diagram that block tongue 41 will soon be deviate from by teeth groove gear 11.Break display screen 100 this moment off with the fingers and thumb, realize down adjusting a wage scale backward.Be adjusted on the target gear, release button slide block 30, slip dead bolt 40 resets under the effect of torsion spring 50, and promotion button slide block 30 is got back to original position.
After the block tongue 41 of slip dead bolt 40 snaps onto on the corresponding teeth groove gear 11, when display screen 10 fronts are subjected to touching, are subjected to gear plate 1 and support, display screen 100 can not rock, and makes this device be applicable to the angular setting of touch-screen.
Adjust in the structure at screen position of the present utility model, the gear plate is provided with a plurality of teeth groove gears, by be arranged on display screen on the slip dead bolt of adjusting gear cooperate, can realize the multistage large-scale adjustment of display screen, operate also very convenient.
In conjunction with the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, also can make a lot of forms, these all belong within the protection of the present utility model.
Claims (10)
1. a screen position is adjusted structure, be used for the position adjustment of the display screen of terminal device, described display screen is rotatably connected on the main body of described terminal device, it is characterized in that, described screen position adjustment structure comprises the gear plate on the main body that is arranged on described terminal device, described gear plate is over against the back side of described display screen, and the surface over against described display screen of described gear plate is provided with a plurality of teeth groove gears; Described display screen is adjusted structure and is also comprised the adjusting gear that cooperates with described gear plate that is arranged on the described display screen, and described adjusting gear comprises a selectable slip dead bolt that snaps in certain the teeth groove gear in described a plurality of teeth groove gear at least.
2. screen position according to claim 1 is adjusted structure, it is characterized in that the surface over against described display screen of described gear plate is a cambered surface, and described teeth groove gear is arranged on the described cambered surface.
3. screen position according to claim 1 and 2 is adjusted structure, it is characterized in that, described adjusting gear also comprises web member and button slide block, described web member is arranged on the described display screen, described web member comprises a left part, one right part, and the pars intermedia that connects left part and right part, described button slide block and described slip dead bolt are arranged between described left part and the right part, described button slide block is positioned at the front end of described web member, described slip dead bolt is positioned at the tail end of described web member, described slip dead bolt and described web member are rotationally connected by first bearing pin, be provided with torsion spring between described slip dead bolt and the described web member, described button slide block and described web member flexibly connect, and described button slide block promotes described slip dead bolt and clockwise rotates and make described slip dead bolt leave the teeth groove gear when sliding backward.
4. screen position according to claim 3 is adjusted structure, it is characterized in that, the front end of described slip dead bolt has the spigot surface that cooperates with described button slide block, the tail end of described slip dead bolt has the block tongue that cooperates with described teeth groove gear, the upper surface of described block tongue is an arc surface, the lower surface of described block tongue is the plane, and corresponding described teeth groove gear upper surface is an arc surface, and lower surface is the plane.
5. screen position according to claim 4 is adjusted structure, it is characterized in that, described spigot surface is positioned at the lower surface of the front end of described slip dead bolt, described spigot surface comprises the arc surface of a chamfered portion and a projection, and the upper surface of the rear end of described button slide block has the inclined-plane that cooperates with described spigot surface.
6. screen position according to claim 3 is adjusted structure, it is characterized in that, described torsion spring comprises two spires and the transverse part that connects two spires, described two spires respectively have a supporting leg, described two spires are enclosed within on described first bearing pin, described transverse part is against the lower surface of slip dead bolt, and described supporting leg is against the lower surface of described left part and right part respectively.
7. screen position according to claim 6 is adjusted structure, it is characterized in that the lower surface of described slip dead bolt has the draw-in groove adaptive with described transverse part, and described transverse part is stuck in the described draw-in groove.
8. screen position according to claim 6 is adjusted structure, it is characterized in that the lower surface of described left part and right part is respectively equipped with the breach of accommodating described spire.
9. screen position according to claim 3 is adjusted structure, it is characterized in that, described button slide block is provided with mounting hole, and described button slide block is connected with described web member by second bearing pin with waist tee section, and the cross-sectional length of described mounting hole is greater than the cross-sectional length of described second bearing pin.
10. screen position according to claim 9 is adjusted structure, it is characterized in that the front end of described button slide block stretches out the front panel of described display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200500606U CN202025269U (en) | 2011-02-28 | 2011-02-28 | Position adjusting structure of display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200500606U CN202025269U (en) | 2011-02-28 | 2011-02-28 | Position adjusting structure of display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202025269U true CN202025269U (en) | 2011-11-02 |
Family
ID=44850214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200500606U Expired - Lifetime CN202025269U (en) | 2011-02-28 | 2011-02-28 | Position adjusting structure of display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202025269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175554A (en) * | 2018-01-14 | 2018-06-19 | 陈晓盛 | Medical orthopedic equipment |
| CN108891311A (en) * | 2018-08-24 | 2018-11-27 | 江苏昊邦智能控制系统股份有限公司 | The automobile-used lightning protection vehicle seats of army |
-
2011
- 2011-02-28 CN CN2011200500606U patent/CN202025269U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175554A (en) * | 2018-01-14 | 2018-06-19 | 陈晓盛 | Medical orthopedic equipment |
| CN108175554B (en) * | 2018-01-14 | 2020-02-11 | 高铭 | Medical orthopaedic device |
| CN108891311A (en) * | 2018-08-24 | 2018-11-27 | 江苏昊邦智能控制系统股份有限公司 | The automobile-used lightning protection vehicle seats of army |
| CN108891311B (en) * | 2018-08-24 | 2023-09-26 | 江苏昊邦智能控制系统股份有限公司 | Mine car seat is prevented to military vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111102 |
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| CX01 | Expiry of patent term |