Drive board clamp

Abstract

The utility model discloses a drive board clamp which is used for fixing a drive board and comprises a base plate, a placing module, a first side portion module and a second side portion module, the placing module, the first side portion module and the second side portion module are installed on the base plate, and the placing module is located between the first side portion module and the second side portion module. The placing module comprises a limiting side plate, a first placing column, a second placing column and a plurality of local supporting rods. According to the drive plate clamp, the drive plate is limited and fixed through linkage of the bottom plate, the containing module, the first side fixing module and the second side fixing module so that the drive plate can be operated conveniently, and the drive plate clamp has the advantages of being stable in structure, high in safety, high in practicability and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of driving board jigs, and particularly relates to a driving board jig. Background Art

[0002] A driving board is an electronic device that is responsible for receiving control signals and converting them into power signals capable of driving other electronic devices or mechanical devices. Such a circuit board usually includes components such as power amplifiers, control logic, and protection circuits. The driving circuit board can be applied to various occasions, such as motor driving, LED driving, power conversion, etc.

[0003] When performing operations such as detecting, inspecting, repairing, and soldering a driving board, it is often necessary to fix it. Many of the existing methods still rely on manual labor or simple jigs to fix it manually. This method has disadvantages such as instability, easy shaking, and potential safety hazards.

[0004] Therefore, in view of the above problems, further improvements are made. Summary of the Utility Model

[0005] The main purpose of the utility model is to provide a driving board jig, which is linked through a bottom plate, a placement module, a first side fixing module, and a second side fixing module to limit and fix the driving board for operations on the driving board. It has the advantages of stable structure, high safety, and high practicality.

[0006] To achieve the above object, the utility model provides a driving board jig for fixing a driving board, including a bottom plate and a placement module, a first side module, and a second side module installed on the bottom plate. The placement module is located between the first side module and the second side module, wherein:

[0007] The placement module includes a limiting side plate, a first placement post, a second placement post, and a plurality of local support rods. The limiting side plate is located on one side of the first placement post and the second placement post, and the limiting side plate is close to one side of the driving board;

[0008] Both the first side module and the second side module include a support base, a base, an outer cover, a driving member, and a limiting member. The support base is fixedly installed on the bottom plate, and the base is fixedly installed on the top of the support base. The outer cover covers the base. A limiting installation groove is provided on one side of the outer cover close to the placement module, and a movable groove is provided on the side of the outer cover far from the placement module. The first end of the driving member is installed on the base, and the first end of the driving member is provided with a first rotating shaft, a second rotating shaft, and a first barb. The first rotating shaft and the second rotating shaft are respectively located on both sides of the first barb. The second end of the driving member passes through the movable groove and is externally located outside the outer cover. The limiting member is installed in the limiting installation groove, and the limiting member is provided with a hook hole and a limiting head. The first barb is installed in the hook hole, and the limiting head is externally located outside the limiting installation groove.

[0009] As a further preferred technical solution of the above technical solution, the top of the first placement post passes through the first placement hole of the driving plate, and the top of the second placement post passes through the second placement hole of the driving plate. The top of the partial support rod is installed in the support installation hole of the driving plate (so that the driving plate is stably placed as a whole).

[0010] As a further preferred technical solution of the above technical solution, the base is provided with a cross plate, a first vertical plate, and a second vertical plate. The cross plate is installed on the support base, and the first vertical plate and the second vertical plate are fixedly installed on the side of the cross plate far from the support base. The first vertical plate is provided with a first shaft groove, and the second vertical plate is provided with a second shaft groove.

[0011] As a further preferred technical solution of the above technical solution, the first rotating shaft is installed in the first shaft groove, and the second rotating shaft is installed in the second shaft groove. The first rotating shaft and the second rotating shaft are respectively installed with torsion springs.

[0012] As a further preferred technical solution of the above technical solution, the second end of the driving member is provided with a pressing portion. Description of the Drawings

[0013] Figure 1 is a structural schematic diagram of a driving plate fixture.

[0014] Figure 2 is a cross-sectional view of a driving plate fixture.

[0015] Figure 3 is a structural schematic diagram of the outer cover of a driving plate fixture.

[0016] Figure 4 is a structural schematic diagram of the base and the driving member of a driving plate fixture.

[0017] Figure 5It is a schematic structural diagram of a driving board fixture.

[0018] Reference numerals include: 100, bottom plate; 200, placement module; 210, limiting side plate; 220, first placement column; 230, second placement column; 240, partial support rod; 300, first side module; 310, support base; 320, base; 321, horizontal plate; 322, first vertical plate; 323, second vertical plate; 324, first shaft groove; 325, second shaft groove; 330, outer cover; 331, limiting installation groove; 332, movable groove; 340, driving member; 341, first rotating shaft; 342, second rotating shaft; 343, first barb; 344, pressing part; 350, limiting member; 351, hook hole; 352, limiting head; 400, second side module; 500, driving board. Detailed implementation

[0019] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variations. The basic principles defined in the following description of the present invention can be applied to other implementation schemes, variant schemes, improvement schemes, equivalent schemes, and other technical schemes that do not depart from the spirit and scope of the present invention.

[0020] The present invention discloses a driving board fixture. The specific embodiments of the present invention will be further described below in conjunction with the preferred embodiments.

[0021] In the embodiments of the present invention, those skilled in the art should note that the driving board and the like involved in the present invention can be regarded as the prior art.

[0022] Preferred embodiment.

[0023] As Figures 1-5 shown, the present invention discloses a driving board fixture for fixing the driving board 500, including a bottom plate 100 and a placement module 200, a first side module 300, and a second side module 400 installed on the bottom plate 100. The placement module 200 is located between the first side module 300 and the second side module 400, wherein:

[0024] The placement module 200 includes a limiting side plate 210, a first placement column 220, a second placement column 230, and a plurality of partial support rods 240. The limiting side plate 210 is located on one side of the first placement column 220 and the second placement column 230, and the limiting side plate 210 is close to one side of the driving board 500;

[0025] Both the first side module 300 and the second side module 400 include a support base 310, a base 320, an outer cover 330, a driving member 340, and a limiting member 350. The support base 310 is fixedly installed on the bottom plate 100, and the base 320 is fixedly installed at the top of the support base 310. The outer cover 330 covers the base 320. A limiting installation groove 331 is provided on one side of the outer cover 330 close to the placement module 200, and a movable groove 332 is provided on the side of the outer cover 330 away from the placement module 200. The first end of the driving member 340 is installed on the base 320, and the first end of the driving member 340 is provided with a first rotating shaft 341, a second rotating shaft 342, and a first barb 343. The first rotating shaft 341 and the second rotating shaft 342 are respectively located on both sides of the first barb 343. The second end of the driving member 340 passes through the movable groove 332 and is externally disposed outside the outer cover 330. The limiting member 350 is installed in the limiting installation groove 331, and the limiting member 350 is provided with a hook hole 351 and a limiting head 352. The first barb 343 is installed in the hook hole 351, and the limiting head 352 is externally disposed outside the limiting installation groove 331.

[0026] Specifically, the top of the first placement column 220 passes through the first placement hole of the driving plate, and the top of the second placement column 230 passes through the second placement hole of the driving plate. The top of the partial support rod 240 is installed in the support installation hole of the driving plate (so that the driving plate is stably placed as a whole).

[0027] More specifically, the base 320 is provided with a cross plate 321, a first vertical plate 322, and a second vertical plate 323. The cross plate 321 is installed on the support base 310, and the first vertical plate 322 and the second vertical plate 323 are fixedly installed on the side of the cross plate 321 away from the support base 310. The first vertical plate 322 is provided with a first shaft groove 324, and the second vertical plate 323 is provided with a second shaft groove 325.

[0028] Further, the first rotating shaft 341 is installed in the first shaft groove 324, and the second rotating shaft 342 is installed in the second shaft groove 325. Torsion springs (not shown) are respectively installed on the first rotating shaft 341 and the second rotating shaft 342.

[0029] Even further, the second end of the driving member 340 is provided with a pressing portion 344.

[0030] Regarding the present utility model:

[0031] When the drive board needs to be position-limited and fixed, press down the pressing parts of the first / second side fixing modules so that the second end of the driving part moves downward in the moving slot, so that the rotating shaft rotates in the shaft slot. At the same time, the torsion spring is compressed, and the first reverse hook of the driving part hooks the limiting part and moves away from the placing module in the fiber installation slot, so as to open both sides of the placing module; then place the first placing hole and the second placing hole of the drive board on the first placing post and the second placing post respectively, and then install the layout support rod between the support installation hole of the drive board and the bottom plate to stabilize the whole drive board. At this time, release the pressing part. Under the restoring force of the torsion spring, the first reverse hook of the driving part hooks the limiting part and moves towards the placing module in the fiber installation slot, so that the limiting head is located above both sides of the drive board, so as to fix and limit both the upper and lower parts of the drive board, and the stability is high.

[0032] It is worth mentioning that the technical features such as the drive board involved in the patent application of the present utility model should be regarded as the prior art. The specific structures, working principles, possible control methods and spatial arrangement methods of these technical features can be selected conventionally in the art, and should not be regarded as the invention points of the patent of the present utility model. The patent of the present utility model will not be further specifically elaborated.

[0033] For those skilled in the art, it is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A driving plate fixture for fixing a driving plate, characterized in that: The device comprises a bottom plate, a placement module, a first side module and a second side module installed on the bottom plate, wherein the placement module is located between the first side module and the second side module, wherein: The placement module includes a limiting side plate, a first placement column, a second placement column and a plurality of local support rods, the limiting side plate is located on one side of the first placement column and the second placement column, and the limiting side plate is closely attached to one side of the driving plate; The first side module and the second side module both include a support seat, a base, an outer cover, a driving member and a limiting member, the support seat is fixedly mounted on the bottom plate and the base is fixedly mounted on the top of the support seat, the outer cover covers the base, a limiting mounting groove is provided on the side of the outer cover close to the placement module and a movable groove is provided on the side of the outer cover away from the placement module, the first end of the driving member is mounted on the base and a first rotating shaft, a second rotating shaft and a first inverted hook are provided on the first end of the driving member, the first rotating shaft and the second rotating shaft are respectively located on both sides of the first inverted hook, the second end of the driving member passes through the movable groove and is externally placed on the outer cover; the limiting member is mounted on the limiting mounting groove and the limiting member is provided with a hook hole and a limiting head, the first inverted hook is mounted on the hook hole and the limiting head is externally placed on the limiting mounting groove.

2. A driving plate fixture according to claim 1, characterized in that: The top of the first placement column passes through the first placement hole of the driving plate and the top of the second placement column passes through the second placement hole of the driving plate, and the top of the local support rod is installed in the support installation hole of the driving plate.

3. A driving plate fixture according to claim 2, characterized in that: The base is provided with a horizontal plate, a first vertical plate and a second vertical plate. The horizontal plate is installed on the support seat and the first vertical plate and the second vertical plate are fixedly installed on a side of the horizontal plate away from the support seat. The first vertical plate is provided with a first axis groove and the second vertical plate is provided with a second axis groove.

4. A driving plate fixture according to claim 3, characterized in that: The first rotating shaft is installed in the first shaft groove and the second rotating shaft is installed in the second shaft groove, and the first rotating shaft and the second rotating shaft are respectively installed with torsion springs.

5. A driving plate fixture according to claim 4, characterized in that: The second end of the driving member is provided with a pressing portion.

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