CN210255890U - Electronic device assembling clamp - Google Patents
Electronic device assembling clamp Download PDFInfo
- Publication number
- CN210255890U CN210255890U CN201920989480.7U CN201920989480U CN210255890U CN 210255890 U CN210255890 U CN 210255890U CN 201920989480 U CN201920989480 U CN 201920989480U CN 210255890 U CN210255890 U CN 210255890U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- accommodating cavity
- electronic device
- device assembling
- assembling jig
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 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 1
- 238000000034 method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model relates to the technical field of assembly fixtures, and provides an electronic device assembly fixture, which comprises a base body, wherein the base body is provided with an accommodating cavity which is matched with a circuit board and is used for placing the circuit board in a preset direction vertical to the circuit board, and the cross section of the accommodating cavity is a non-centrosymmetric figure; the circuit board is clamped on the inner wall of the accommodating cavity through the clamping structure. When the electronic element is installed, the electronic element is arranged on the circuit board, and then the circuit board is placed into the accommodating cavity in the direction perpendicular to the circuit board; because the cross section of the accommodating cavity is a non-centrosymmetric image, the circuit board cannot rotate around a rotating shaft vertical to the circuit board when being positioned in the accommodating cavity, and the circuit board is prevented from rotating in the assembling process; when the circuit board was located the holding intracavity, the circuit board can be established on the inner wall in holding chamber through the card structure, has ensured the stability of circuit board in the holding intracavity, has avoided the circuit board to appear rocking or the deviation in the installation.
Description
Technical Field
The utility model belongs to the technical field of assembly jig, more specifically say, relate to an electron device assembly jig.
Background
In the process of mounting the electronic element on the circuit board, the position of the circuit board (such as a cannon socket/network interface board) is difficult to stabilize, and shaking or deviation often occurs, so that the mounting effect of the electronic element is seriously influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic device sectional fixture to the electronic component who exists among the solution prior art appears rocking or the technical problem of deviation through the circuit board installation in-process.
In order to achieve the above object, the utility model adopts the following technical scheme: the electronic device assembling clamp is used for assembling a circuit board with electronic elements and comprises a base body, wherein the base body is provided with an accommodating cavity which is matched with the circuit board and used for placing the circuit board in a preset direction vertical to the circuit board, and the cross section of the accommodating cavity is a non-centrosymmetric pattern; and a buckle structure for fixing the circuit board buckle is arranged on the inner wall of the accommodating cavity.
Further, the cross section of the accommodating cavity is rectangular.
Furthermore, the accommodating cavity is cuboid.
Further, the number of the accommodating cavities is multiple.
Further, the number of the accommodating cavities is two.
Further, the buckle structure comprises a convex part arranged on the circuit board and a concave part arranged on the inner wall of the accommodating cavity and matched with the convex part.
Further, the concave part is in a cuboid shape.
Further, the concave part is positioned on the bottom surface of the accommodating cavity.
Further, the concave part is positioned at the edge of the bottom surface of the accommodating cavity.
Furthermore, the bottom surface of the accommodating cavity and the bottom surface of the concave part are respectively plane and parallel to each other.
The utility model provides an electron device assembly jig's beneficial effect lies in: compared with the prior art, the electronic device assembling clamp has the advantages that when the electronic element is installed, the electronic element is arranged on the circuit board, and then the circuit board is placed into the accommodating cavity in the direction perpendicular to the circuit board; because the cross section of the accommodating cavity is a non-centrosymmetric image, the circuit board cannot rotate around a rotating shaft vertical to the circuit board when being positioned in the accommodating cavity, and the circuit board is prevented from rotating in the assembling process; when the circuit board was located the holding intracavity, the circuit board can be established on the inner wall in holding chamber through the card structure, has ensured the stability of circuit board in the holding intracavity, has avoided the circuit board to appear rocking or the deviation in the installation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic perspective view of an electronic device assembling jig according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a seat body according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
1-an electronic component; 2-a circuit board; 3-a seat body; 31-an accommodating cavity; 41-a boss; 42-recess.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 and fig. 2 together, the electronic device assembling jig of the present invention will now be described. The electronic device assembling clamp is used for assembling a circuit board 2 with an electronic element 1 and comprises a base body 3, wherein the base body 3 is provided with an accommodating cavity 31 which is matched with the circuit board 2 and used for placing the circuit board 2 in a preset direction vertical to the circuit board 2, and the cross section of the accommodating cavity 31 is a non-centrosymmetric figure; a snap structure (not shown) for snap-fastening the circuit board 2 is disposed on the inner wall of the accommodating cavity 31.
Thus, when the electronic component 1 is installed, the electronic component 1 is arranged on the circuit board 2, and then the circuit board 2 is placed into the accommodating cavity 31 in a direction perpendicular to the circuit board 2; because the cross section of the accommodating cavity 31 is a non-centrosymmetric image, the circuit board 2 cannot rotate around a rotating shaft vertical to the circuit board 2 when being positioned in the accommodating cavity 31, and the circuit board 2 is prevented from rotating in the assembling process; when circuit board 2 was located holding chamber 31, circuit board 2 can be established on the inner wall of holding chamber 31 through the card structure card, has ensured the stability of circuit board 2 in holding chamber 31, has avoided circuit board 2 to appear rocking or the deviation in the installation.
Alternatively, in one embodiment, the circuit board 2 is a cannon mount and a mesh panel.
Further, referring to fig. 1 and fig. 2, as a specific embodiment of the electronic device assembling jig of the present invention, the cross section of the accommodating cavity 31 is rectangular. Thus, the rectangular receiving cavity 31 is relatively easy to produce, and the circuit board 2 is also generally rectangular.
Further, referring to fig. 1 and fig. 2, as a specific embodiment of the electronic device assembling jig of the present invention, the accommodating cavity 31 is rectangular.
Further, referring to fig. 1 and fig. 2, as a specific embodiment of the electronic device assembling jig of the present invention, the number of the accommodating cavities 31 is plural. A plurality of accommodating chambers 31 can accommodate a plurality of circuit boards 2 at the same time.
Further, referring to fig. 1 and fig. 2, as a specific embodiment of the electronic device assembling jig of the present invention, the number of the accommodating cavities 31 is two.
Further, please refer to fig. 1 and fig. 2, as a specific embodiment of the electronic device assembling jig of the present invention, the fastening structure includes a protruding portion 41 for being disposed on the circuit board 2 and a recessed portion 42 disposed on the inner wall of the accommodating cavity 31 and matching with the protruding portion 41. Therefore, the convex part 41 of the circuit board 2 is clamped into the concave part 42 of the inner wall of the accommodating cavity 31, so that the circuit board 2 and the accommodating cavity 31 can be clamped conveniently.
Further, referring to fig. 1 and 2, as an embodiment of the electronic device assembling jig of the present invention, the recessed portion 42 is rectangular.
Further, referring to fig. 1 and fig. 2, as a specific embodiment of the electronic device assembling jig of the present invention, the recessed portion 42 is located on the bottom surface of the accommodating cavity 31. Thus, the concave part 42 on the bottom surface of the accommodating cavity 31 is easy to process; and when the user puts the circuit board 2 into the accommodating cavity 31 and moves the circuit board to the bottom surface of the accommodating cavity 31, the convex part 41 and the concave part 42 can be butted.
Further, referring to fig. 1 and fig. 2, as a specific embodiment of the electronic device assembling jig of the present invention, the recessed portion 42 is located at an edge of the bottom surface of the accommodating cavity 31. When the convex portion 41 of the circuit board 2 is engaged with the concave portion 42, the circuit board 2 is not easily rotated.
Further, referring to fig. 1 and fig. 2, as a specific embodiment of the electronic device assembling jig of the present invention, the bottom surface of the accommodating cavity 31 and the bottom surface of the recessed portion 42 are respectively planar and parallel to each other. In this way, when the circuit board 2 abuts on the bottom surface of the accommodating cavity 31, the convex portion 41 on the circuit board 2 abuts on the bottom surface of the concave portion 42.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. Electronic device assembly jig for the assembly has electronic component's circuit board, including the pedestal, its characterized in that: the base body is provided with an accommodating cavity which is matched with the circuit board and is used for placing the circuit board in a preset direction vertical to the circuit board, and the cross section of the accommodating cavity is a non-centrosymmetric pattern; and a buckle structure for fixing the circuit board buckle is arranged on the inner wall of the accommodating cavity.
2. The electronic device assembling jig of claim 1, wherein: the cross section of the accommodating cavity is rectangular.
3. The electronic device assembling jig of claim 2, wherein: the accommodating cavity is in a cuboid shape.
4. The electronic device assembling jig of claim 1, wherein: the number of the accommodating cavities is multiple.
5. The electronic device assembling jig of claim 4, wherein: the number of the accommodating cavities is two.
6. The electronic device assembling jig according to any one of claims 1 to 5, wherein: the buckling structure comprises a convex part arranged on the circuit board and a concave part arranged on the inner wall of the accommodating cavity and matched with the convex part.
7. The electronic device assembling jig of claim 6, wherein: the concave part is in a cuboid shape.
8. The electronic device assembling jig of claim 6, wherein: the concave part is positioned on the bottom surface of the accommodating cavity.
9. The electronic device assembling jig of claim 8, wherein: the concave part is positioned at the edge of the bottom surface of the accommodating cavity.
10. The electronic device assembling jig of claim 9, wherein: the bottom surface of the accommodating cavity and the bottom surface of the concave part are respectively plane and parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920989480.7U CN210255890U (en) | 2019-06-27 | 2019-06-27 | Electronic device assembling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920989480.7U CN210255890U (en) | 2019-06-27 | 2019-06-27 | Electronic device assembling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210255890U true CN210255890U (en) | 2020-04-07 |
Family
ID=70045809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920989480.7U Active CN210255890U (en) | 2019-06-27 | 2019-06-27 | Electronic device assembling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210255890U (en) |
-
2019
- 2019-06-27 CN CN201920989480.7U patent/CN210255890U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6881073B2 (en) | Electrical connector | |
| TWI635657B (en) | Electrical connector and assembly of the same | |
| JP3078520U (en) | Connector device | |
| US7384273B1 (en) | Electrical connector assembly | |
| CN210255890U (en) | Electronic device assembling clamp | |
| CN113939170B (en) | Shielding case and display device | |
| US11109502B2 (en) | Connector assembly with retainer for CPU | |
| US6077114A (en) | Electric connector set | |
| CN211090319U (en) | Mounting structure of circuit board and display device | |
| EP4391505A1 (en) | Terminal device | |
| JP5459195B2 (en) | Circuit assembly and electrical junction box | |
| CN216442566U (en) | Self-service robot trunk structure and self-service robot | |
| CN214757462U (en) | Bottom support and display unit with same | |
| CN212870171U (en) | Box body structure, automatically controlled box and air conditioner | |
| CN218771362U (en) | Charger housing and charger | |
| CN215499047U (en) | Mobile phone rear shell assembly | |
| CN221466883U (en) | Mosaic wiring rubber shell suitable for connector | |
| CN106940969B (en) | Display screen unit | |
| JP3542922B2 (en) | Base and frame for optical adapter | |
| CN215909392U (en) | Panel assembly of air conditioner and air conditioner | |
| CN209818469U (en) | Furniture buckle assembly and furniture | |
| CN222629122U (en) | Instrument panel assembly and vehicle | |
| CN218768615U (en) | Simple frame, LED display screen and display device | |
| CN213184717U (en) | Connector shell and connector | |
| CN218170395U (en) | Fuselage structure and robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |