CN209526949U - A kind of supporting structure - Google Patents
A kind of supporting structure Download PDFInfo
- Publication number
- CN209526949U CN209526949U CN201821760146.6U CN201821760146U CN209526949U CN 209526949 U CN209526949 U CN 209526949U CN 201821760146 U CN201821760146 U CN 201821760146U CN 209526949 U CN209526949 U CN 209526949U
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- Prior art keywords
- support
- shell
- circuit board
- side support
- supporting structure
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000003973 paint Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model provides a kind of supporting structure, including pedestal, the first side support, the second side support and at least one bottom edge supporting element, first side support, second side support and the bottom edge supporting element are arranged on the base and slidably along horizontal linear arranged type, first side support and second side support are respectively used to support rectangular circuit board two sides to one surface of circuit board, which is used to support a bottom edge to one surface of circuit board of rectangular circuit board；First side support and second side support are a preset value X to the support width of circuit board surface, which is a preset value Y to the support width of circuit board surface.Two side supports and a bottom edge supporting element is arranged in the utility model, it is preset value to the support width on one surface of circuit board that each supporting element is arranged simultaneously, reduces the excessive drippage of circuit board surface paint solution and is arbitrarily diffused in support surface, the generation the support surface paint solution solidification-stack the phenomenon that.
Description
Technical field
The utility model relates to technical field of mechanical processing more particularly to a kind of supporting structures.
Background technique
The processing of circuit board includes mopping and drying etc., in process, a large amount of support frame is needed to carry out circuit board
Support is to carry out aforesaid operations.Circuit board processing support frame in the prior art, can be to electricity according to the setting of circuit plate thickness
The frame-shaped construction that the road surface Ban Liang is supported, support multipurpose when realizing to circuit board level and erect, but in electricity
When paint solution does not solidify after the japanning of road plate surface, paint solution can be dropped in frame-shaped construction, occupy limited frame shape again after paint solution solidification
Inside configuration space blocks the circuit board import on circuit board support frame, circuit board is made to be difficult to be sent into frame-type knot more quickly
In structure.
Therefore it provides a kind of new technical solution is to solve the above technical problems.
Utility model content
The purpose of this utility model is to provide a kind of supporting structures, it is intended to solve board support frame in the prior art
It is easy the technical issues of being blocked by the paint solution of circuit board surface.
Technical solution designed by the utility model is as follows:
A kind of supporting structure, wherein including pedestal, the first side support, the second side support and at least one bottom edge branch
Support member, first side support, second side support and the bottom edge supporting element are arranged along horizontal linear arranged type in the pedestal
Above and slidably, which is arranged between first side support and second side support, the first collateral support
Part and second side support are respectively used to support rectangular circuit board two sides to one surface of circuit board, which is used for
Support a bottom edge to one surface of circuit board of rectangular circuit board；First side support and second side support are to circuit board table
The support width in face is a preset value X, which is a preset value Y to the support width of circuit board surface.
The supporting structure, wherein the pedestal includes shell, is internally provided with cavity on the shell, is set in the cavity
Be equipped with the first engaging mounting portion, first side support, second side support and the bottom edge supporting element be connected together this
It is slided on one engaging mounting portion.
The supporting structure, wherein the shell both ends are respectively arranged with the first opening, which is provided with second
Opening, second opening is through the cover top portion and extends to the shell both ends, first opening, second opening and the cavity
It is homogeneous intercommunicated.The first engaging mounting portion both ends extend towards the shell direction of both ends respectively；The side support one end and the bottom
Side supporting element one end enters from the first opening to connect with the first engaging mounting portion, the side support one end and the bottom
Side supporting element one end moves back and forth in the second opening.
The supporting structure, wherein the angle between the bottom of the shell and the two sides edge of the shell is 90 degree, should
Angle between the top of shell and the two sides edge of the shell is 90 degree.
The supporting structure, wherein the bottom interior wall that the first engaging mounting portion is separately positioned on the shell is outer with this
On the inner wall of the two sides edge of shell.
The supporting structure, wherein the first engaging mounting portion includes two first sliding grooves and a second sliding slot, this
Two sliding slots are arranged between two first sliding grooves, and the first sliding groove both ends and the second sliding slot both ends are respectively towards the shell both ends
Direction extends, and is arranged between adjacent two first sliding grooves on the outer casing bottom and the shell side portion and is interconnected.
The supporting structure, wherein the cross section of the first sliding groove bottom is rectangle, and the two sides of the second sliding slot are flat
Face and perpendicular to the outer casing inner wall, which is arc-shaped curved surface.
The supporting structure, wherein the junction of the second sliding slot side and the first sliding groove side is provided with chamfering.
The supporting structure, wherein the first engaging mounting portion includes the first protrusion, the first protrusion both ends court respectively
The shell direction of both ends extends.
The supporting structure, wherein the second protrusion is provided on first protrusion for increasing the stabilization that is connected together
Property, which extends towards the shell direction of both ends respectively.
The utility model has the beneficial effects that the utility model setting two side supports and a bottom edge supporting element, are arranged simultaneously
Each supporting element is accomplished only to carry out circuit board side, a bottom edge and part of the surface to the support width preset value of circuit board surface
Support, except part is supported on circuit board, rest part is paintable, can reduce the excessive drippage of circuit board surface paint solution and with
Meaning is diffused in support surface, the generation the support surface paint solution solidification-stack the phenomenon that, so that circuit board support be made normally to make
With, it reduces and clears up the unnecessary work such as removal of impurities, increase working efficiency, enhancing supporting element practicability.Supporting structure in the application
Circuit board single side is supported, the supporting structure in two the application, which is used cooperatively, to be supported circuit board front and back sides,
Limit, prevents circuit board to be detached from between two stands structure.
Detailed description of the invention
Fig. 1 is the three-dimensional attachment structure schematic diagram of the utility model.
Fig. 2 is the partial enlargement structural representation of the utility model.
Fig. 3 is the stereochemical structure signal of any one in the first side support and the second side support in the utility model
Figure.
Fig. 4 is the structural front view of the bottom edge supporting element in the utility model.
Fig. 5 is two bottom edge support combination schematic diagrams in the utility model.
Figure label: 1, pedestal;2, the first side support；3, the second side support；4, bottom edge supporting element；11, shell；
111, the first engaging mounting portion；111a, first sliding groove；111b, second sliding slot；21, the first support frame；211, the first connection
Portion；212, the first supporting table；213, the second supporting table；214, the first bevel edge portion；2111a, third sliding slot；It is 2111b, the 4th convex
Portion；2121, the first groove；2131, the second groove；2132, third protrusion；41, the second support frame；411, second connecting portion；
412, third supporting table；413, the 4th supporting table；414, the 5th supporting table；4141, overhead structure；415, the 5th protrusion；416,
First recess portion；417, the second bevel edge portion；4111, the 4th sliding slot.
Specific embodiment
The embodiments of the present invention is described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein
Same or similar label indicates same or similar element or element with the same or similar functions from beginning to end.Lead to below
It crosses the embodiment being described with reference to the drawings to be exemplary, is only used for explaining the utility model, and should not be understood as practical to this
Novel limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " first ",
" second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicates indicated technology
The quantity of feature.Define " first " as a result, the feature of " second " can explicitly or implicitly include it is one or more
The feature.The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific
It limits.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize the different structure of the utility model.
In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.Certainly, they are only
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments
And/or the relationship between setting.In addition, the example of various specific techniques and material that the utility model provides, but this
Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
Fig. 1 is please referred to, the utility model is in order to solve the above technical problems, provide a kind of supporting structure, including pedestal 1,
One side support 2, the second side support 3 and at least one bottom edge supporting element 4, first side support 2, second side support
3 and the bottom edge supporting element 4 be arranged on the pedestal 1 and slidably along horizontal linear arranged type, which is arranged at this
Between first side support 2 and second side support 3, first side support 2 and second side support 3 are respectively used to prop up
Support rectangular circuit board (is not drawn into) two sides to one surface of circuit board in figure, which is used to support rectangular circuit board
A bottom edge to one surface of circuit board；The support width of first side support 2 and second side support 3 to circuit board surface
For a preset value X, which is a preset value Y to the support width of circuit board surface.Two sides are arranged in the utility model
Supporting element and a bottom edge supporting element 4, while it is preset value to the support width of circuit board surface that each supporting element, which is arranged, it is only right to accomplish
Circuit board side, a bottom edge and part of the surface are supported, and except part is supported on circuit board, rest part is paintable, can
It reduces the excessive drippage of circuit board surface paint solution and is arbitrarily diffused in support surface, in support surface paint solution solidification-stack
Phenomenon occurs, to make circuit board support normal use, reduces the unnecessary work such as cleaning removal of impurities, increases working efficiency, enhancing
Supporting element practicability.Supporting structure in the application is supported circuit board single side, and the supporting structure in two the application is matched
Circuit board front and back sides can be supported, limit by closing use, and circuit board is prevented to be detached from between two stands structure.
In the present embodiment, which includes shell 11, is internally provided with cavity on the shell 11, is provided in the cavity
First engaging mounting portion 111, first side support 2, second side support 3 and the bottom edge supporting element 4 are connected together at this
It is slided on first engaging mounting portion 111.
Specifically, 11 both ends of shell are respectively arranged with the first opening (not marking in figure), it is provided at the top of the shell 11
Second opening (not marking in figure), second opening is through 11 top of the shell and extends to 11 both ends of shell, this first is opened
Mouth, second opening and the cavity are homogeneously intercommunicated.First engaging, 111 both ends of mounting portion are respectively towards 11 direction of both ends of shell
Extend.The side support one end and 4 one end of bottom edge supporting element enter first to engage installation with this from the first opening
Portion 111 connects, and the side support one end and 4 one end of bottom edge supporting element move back and forth in the second opening.
In the present embodiment, the bottom (not marked in figure) of the shell 11 and the two sides edge (not marked in figure) of the shell 11
Between angle be 90 degree, the angle between the top (not marking in figure) of the shell 11 and the two sides edge of the shell 11 is 90
Degree, 11 bottom of shell and side portion make 11 shape of shell in a rectangular parallelepiped shape as the preset of shell 11.The first engaging peace
Dress portion 111 is separately positioned on the inner wall of the bottom interior wall of the shell 11 and the two sides edge of the shell 11.
In a preferred embodiment, as shown in Fig. 2, the first engaging mounting portion 111 include two first sliding groove 111a and
One second sliding slot 111b, second sliding slot 111b be arranged between two first sliding groove 111a, the both ends first sliding groove 111a and
The both ends second sliding slot 111b extend towards 11 direction of both ends of shell respectively, are arranged in 11 bottom of shell and 11 side of shell
It is interconnected between adjacent two first sliding groove 111a in edge.
The cross section of the bottom first sliding groove 111a is rectangle, and the two sides of second sliding slot 111b are for plane and perpendicular to this
11 inner wall of shell, the bottom second sliding slot 111b are arc-shaped curved surface.The side second sliding slot 111b and the side first sliding groove 111a
The junction on side is provided with chamfering (not marking in figure).Certainly, the bottom second sliding slot 111b to two sides can be also all arranged to
Arc-shaped curved surface.
In another preferred embodiment, which includes the first protrusion (being not drawn into figure), this first
Protrusion both ends extend towards 11 direction of both ends of shell respectively.In a further embodiment, second is provided on first protrusion
Protrusion (being not drawn into figure) is with for increasing the stability that is connected together, the second protrusion both ends are respectively towards 11 direction of both ends of shell
Extend.The second protrusion both ends of the surface are hemispherical.
In the present embodiment, as shown in figure 3, first side support 2 and second side support 3 include one first support
Skeleton 21,21 one end of the first support frame are provided with first connecting portion 211.Two sides are respectively provided on first support frame 21
There is the first supporting table 212, which extends to first support frame 21 separately along 21 one end of the first support frame
One end, the table top (i.e. the surface of the first supporting table 212) of first supporting table 212 is for being supported circuit board surface and right
The support width of circuit board surface is a preset value X.
Two sides are provided with the second supporting table 213 on first support frame 21, second supporting table 213 along this first
21 one end of support frame extends to the skeleton other end, which connects with 212 a side of the first supporting table,
And a side of second supporting table 213 plays the role of limit to the circuit board in first supporting table 212.Second support
Another side of platform 213 is the bottom edge of first support frame 21.
Two sides are provided with the first bevel edge portion 214 on first support frame 21, the first bevel edge portion 214 be connected to this
Another side of one supporting table 212, the first bevel edge portion 214 extend to the skeleton other end along 21 one end of the first support frame,
First bevel edge portion, 214 top is tilted towards far from the circuit board surface direction in first supporting table 212.Two first bevel edge portions
214 edge forms the top of first support frame 21 after being connected, the first supporting table 212 of 21 two sides of the first support frame it
Between there is gap between the second supporting table 213, finally make 21 bottom of the first support frame formed one opening and make first
Support bone frame 21 is hollow structure.First supporting table 212, second supporting table 213 and the first bevel edge portion 214 be integrally formed with
Enhancing overall structure bonding strength easy to process connects between part.The first side support 2 and the second side support 3 simultaneously
Circuit board is supported in a horizontal manner, and circuit board is affected by gravity will appear the case where buckling with centre towards two edge directions hair thereon
It is raw, at this point, the first bevel edge portion 214 is responsible for further supporting the circuit board surface of decurvation, to enhance the branch to circuit board
Support stability and reduction are because deforming the damage generated to circuit board.
Multiple first grooves 2121 are provided on the table top of first supporting table 212.On the table top of second supporting table 213
Arranged type is provided with multiple second grooves 2131 and multiple third protrusions 2132, which runs through second supporting table
213, and second groove 2131 is connected with first groove 2121.Adjacent two, this is second recessed for the third protrusion 2132 setting
Between slot 2131.Soft supporting element (being not drawn into figure) is provided in second groove 2131 and first groove 2121 to be used for
Circuit board surface is supported, it is not frayed with protection circuit plate surface.The soft supporting element can be sponge and rubber sheet gasket.
First bevel edge portion, 214 surface is provided with multiple first through hole (not marking in figure) to mitigate weight and save former material
Material.
In the present embodiment, which is provided with multiple third sliding slot 2111a, third sliding slot 2111a
Through 211 surface of first connecting portion, the both ends third sliding slot 2111a extend along 211 direction of both ends of first connecting portion respectively.
In another preferred embodiment, which is provided with multiple 4th protrusion 2111b, the 4th protrusion 2111b
Both ends extend towards 211 direction of both ends of first connecting portion respectively.Third sliding slot 2111a in practical application, in above-described embodiment
It can engage mounting portion 111 with above-mentioned first with the 4th protrusion 2111b to be used cooperatively, to realize detachable sliding connection.
The embodiment of the third sliding slot 2111a or the 4th protrusion 2111b on 211 surface of first connecting portion are illustrated by Fig. 2 and Fig. 3 respectively
Out, it is referred to for those skilled in the art.
In the present embodiment, as shown in figure 4, the bottom edge supporting element 4 includes one second support frame 41, second support frame
41 bottoms are provided with second connecting portion 411.Second support frame, 41 one side (41 front of the second support frame) is provided with third
Supporting table 412, the table top (i.e. the surface of third supporting table 412) of the third supporting table 412 is for propping up circuit board surface
It supports and is a preset value Y to the support width of circuit board surface.(the second support frame 41 is just for second support frame, 41 one side
Face) it is provided with the first snap connection, which is provided with second
Snap connection.In actual use, pedestal 1, the first side support 2, the second side support 3 and at least one bottom edge supporting element 4
A set of supporting structure is constituted, the supporting structure arranged types that cover are used cooperatively more, two bottom edges on non-same set of supporting structure
4 arranged type of supporting element is used cooperatively to guarantee that the circuit board between adjacent two sets of supporting structures without departing from sliding after support, has
Body solution is then that first snap connection on the bottom edge supporting element 4 is connected together on another bottom edge supporting element 4
The second snap connection on (as shown in Figure 5).
Specifically, first snap connection includes the 4th supporting table 413, the 4th supporting table 413 is arranged in the third
The top of supporting table 412, and 413 a side of the 4th supporting table be connected on 412 surface of third supporting table and with the third branch
Support has angle between 412 surface of platform, which is acute angle.4th supporting table, 413 surface and 412 surface of third supporting table are flat
Row.4th supporting table, 413 a side plays the role of limit to the circuit board in the third supporting table 412.
Second snap connection includes the 5th supporting table 414, and 414 surface of the 5th supporting table is provided with overhead structure
4141.In actual use, it is erected while circuit board can be supported by supporting structure, circuit board bottom edge is then by the 4th supporting table
The support of 413 a sides, at this time can catch on the overhead structure 4141 in the 5th supporting table 414 on posterior bottom edge supporting element 4
The 4th supporting table 413 on preceding bottom edge supporting element 4 can prevent circuit board to realize being connected together for two bottom edge supporting elements 4
(as shown in Figure 5) is slid between two bottom edge supporting elements 4.
In a further embodiment, which is provided with the 5th protrusion 415 on one side, second support rib
41 another side of frame is provided with the first recess portion 416, which is adapted with 415 shape of the 5th protrusion.5th protrusion
415 are arranged in the other side of the 4th supporting table 413, which is arranged in lower section and the setting of the 5th protrusion 415
In the side of the 5th supporting table 414.In actual use, which is another concave surface of the second support frame 41
A groove for running through 41 surface of the second support frame is formed, similarly, the 5th protrusion 415 is on 41 surface of the second support frame
Protrusion, 415 both ends of the 5th protrusion and the width direction of 416 both ends of the first recess portion respectively along second support frame 41 are prolonged
It stretches.In the present embodiment, 416 both ends of the surface " V " shape of the 5th protrusion 415 and the first recess portion can be made, and by the 5th protrusion 415 and first
Recess portion 416 makes molding after extending with end surface shape, in use, the 5th protrusion 415 and first on adjacent two bottom edge supporting element 4
Recess portion 416 is mutually adapted installation engaging, in order to disassemble and install.
In a further embodiment, 41 top of the second support frame setting having the second bevel edge portion 417, this second tiltedly
Edge 417 is tilted towards far from the circuit board surface direction in the third supporting table 412.As described above, when circuit board is supported,
Circuit board surface can be bent, at this point, the second bevel edge portion 417 is responsible for further supporting the circuit board surface of decurvation, to increase
By force to the stability of strutting system of circuit board and reduction because deforming the damage generated to circuit board.
First snap connection, 417 one of second snap connection, the second connecting portion 411 and the second bevel edge portion
Molding is to enhance overall structure bonding strength, easy to process connect between part.
In the present embodiment, which is provided with multiple 4th sliding slots 4111, and the 4th sliding slot 4111 passes through
411 surface of second connecting portion is worn, 4111 both ends of the 4th sliding slot extend along 411 direction of both ends of second connecting portion respectively.?
In another preferred embodiment, which is provided with multiple 6th protrusions (being not drawn into figure), the 6th protrusion
Both ends extend towards 411 direction of both ends of second connecting portion respectively.4111 He of the 4th sliding slot in practical application, in above-described embodiment
6th protrusion can engage mounting portion 111 with above-mentioned first and be used cooperatively, to realize detachable sliding connection.
Second support frame 41 is that hollow structure is saved material with reducing construction weight.With purpose, by second
It can be configured as inside 411 inside of interconnecting piece and first connecting portion 211 hollow to reduce construction weight.
In the description of this specification, reference term " in the present embodiment ", " in a further embodiment ", " a reality
Apply mode ", " certain embodiments ", " exemplary embodiment ", " example ", " specific example " or " some examples " etc. retouch
It states and means to be contained in the utility model in conjunction with the embodiment or example particular features, structures, materials, or characteristics described
At least one embodiment or example in.In the present specification, schematic expression of the above terms are not necessarily referring to phase
Same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be at any one or more
It can be combined in any suitable manner in a embodiment or example.
Although above preferred embodiment is not used in conclusion the utility model is disclosed above with preferred embodiment
To limit the utility model, those skilled in the art can make without departing from the spirit and scope of the utility model
It is various to change and retouch, therefore the protection scope of the utility model subjects to the scope of the claims.
Claims (10)
1. a kind of supporting structure, which is characterized in that including pedestal, the first side support, the second side support and at least one bottom
Side supporting element, first side support, second side support and the bottom edge supporting element are arranged along horizontal linear arranged type at this
On pedestal and slidably, which is arranged between first side support and second side support, first side
Supporting element and second side support are respectively used to support rectangular circuit board two sides to one surface of circuit board, the bottom edge supporting element
It is used to support a bottom edge to one surface of circuit board of rectangular circuit board；First side support and second side support are to circuit
The support width of plate surface is a preset value X, which is a preset value Y to the support width of circuit board surface.
2. supporting structure according to claim 1, which is characterized in that the pedestal includes shell, internal setting on the shell
There is cavity, the first engaging mounting portion is provided in the cavity, first side support, second side support and bottom edge support
Part is connected together and slides on the first engaging mounting portion.
3. supporting structure according to claim 2, which is characterized in that the shell both ends are respectively arranged with the first opening, should
Cover top portion is provided with the second opening, and second opening is through the cover top portion and extends to the shell both ends, first opening,
Second opening and the cavity are homogeneously intercommunicated;The first engaging mounting portion both ends extend towards the shell direction of both ends respectively；It should
Side support one end and the bottom edge supporting element one end enter from the first opening to connect with the first engaging mounting portion, should
Side support one end and the bottom edge supporting element one end move back and forth in the second opening.
4. supporting structure according to claim 3, which is characterized in that the two sides edge of the bottom of the shell and the shell it
Between angle be 90 degree, the angle between the top of the shell and the two sides edge of the shell is 90 degree.
5. supporting structure according to claim 4, which is characterized in that the first engaging mounting portion is separately positioned on the shell
Bottom interior wall and the shell two sides edge inner wall on.
6. supporting structure according to claim 5, which is characterized in that the first engaging mounting portion includes two first sliding grooves
With a second sliding slot, which is arranged between two first sliding grooves, the first sliding groove both ends and the second sliding slot both ends
Extend respectively towards the shell direction of both ends, adjacent two first sliding grooves in the outer casing bottom and the shell side portion are set
Between be interconnected.
7. supporting structure according to claim 6, which is characterized in that the cross section of the first sliding groove bottom is rectangle, should
For plane and perpendicular to the outer casing inner wall, which is arc-shaped curved surface for the two sides of second sliding slot.
8. supporting structure according to claim 7, which is characterized in that the second sliding slot side and the first sliding groove side
Junction is provided with chamfering.
9. supporting structure according to claim 5, which is characterized in that the first engaging mounting portion includes the first protrusion, should
First protrusion both ends extends towards the shell direction of both ends respectively.
10. supporting structure according to claim 9, which is characterized in that be provided on first protrusion the second protrusion with
It is connected together stability in increase, which extends towards the shell direction of both ends respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821760146.6U CN209526949U (en) | 2018-10-29 | 2018-10-29 | A kind of supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821760146.6U CN209526949U (en) | 2018-10-29 | 2018-10-29 | A kind of supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209526949U true CN209526949U (en) | 2019-10-22 |
Family
ID=68213697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821760146.6U Expired - Fee Related CN209526949U (en) | 2018-10-29 | 2018-10-29 | A kind of supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209526949U (en) |
-
2018
- 2018-10-29 CN CN201821760146.6U patent/CN209526949U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191022 |