CN214070524U - Clamping mechanism for mounting PCB (printed circuit board) - Google Patents
Clamping mechanism for mounting PCB (printed circuit board) Download PDFInfo
- Publication number
- CN214070524U CN214070524U CN202120009330.2U CN202120009330U CN214070524U CN 214070524 U CN214070524 U CN 214070524U CN 202120009330 U CN202120009330 U CN 202120009330U CN 214070524 U CN214070524 U CN 214070524U
- Authority
- CN
- China
- Prior art keywords
- positioning
- pcb
- clamping
- hole
- holes
- 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
Images
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model provides a clamping mechanism for mounting a PCB, which comprises a positioning tool plate for positioning and placing the PCB, two clamping elastic plates arranged on the positioning tool plate, a PCB placing position arranged between the two clamping elastic plates, a PCB placing position for placing the PCB, and a positioning tool plate which is used for clamping the PCB when the PCB is placed at the PCB placing position, wherein the clamping elastic plates are used for clamping the PCB, the clamping elastic plates are provided with through holes, the PCB is provided with a first positioning hole, the positioning tool plate is provided with a second positioning hole, when the first positioning hole, the second positioning hole and the through holes are aligned, positioning is realized by passing through the positioning column, one end of the positioning column is provided with an end cap, the other end of the positioning column is provided with external threads, the second positioning hole is a threaded hole, when the positioning column passes through the first positioning hole, the second positioning hole and the through holes, the positioning column is tightly screwed on the positioning tool plate through the external threads and the threaded holes, the end cap is used for limiting the movement of the clamping elastic plate.
Description
Technical Field
The utility model relates to a fixture that PCB board subsides dress was used.
Background
With the trend of electronic product design towards high density, miniaturization and high integration, surface mount technology is becoming the most mainstream mode in the current electronic component mounting technology.
The surface mounting of the present PCB needs to adopt a corresponding mounting and fastening clamp, however, the structure of the existing mounting and fastening clamp is complex, and the use process wastes time and labor.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a clamping mechanism for mounting a PCB, which comprises a positioning tool plate for positioning and placing the PCB, wherein the positioning tool plate is provided with two clamping elastic plates, a PCB placing position is arranged between the two clamping elastic plates, the PCB placing position is used for placing the PCB, when the PCB is placed at the PCB placing position, the clamping elastic plates are used for clamping the PCB, the clamping elastic plates are provided with through holes, the PCB is provided with a first positioning hole, the positioning tool plate is provided with a second positioning hole, when the first positioning hole, the second positioning hole and the through holes are aligned, the positioning is realized by passing through the positioning columns, one end of each positioning column is provided with an end cap, the other end of each positioning column is provided with an external thread, the second positioning hole is a threaded hole, when the positioning column passes through the first positioning hole, the second positioning hole and the through holes, the positioning column is fastened on the positioning tool plate through external threads and threaded holes in a threaded manner, and the end cap is used for limiting the movement of the clamping elastic plate.
Further, the end cap and the positioning column are integrally formed.
The utility model has the advantages that:
the utility model discloses during the use, place the PCB board and place the position at the PCB board, then align first locating hole and second locating hole, then, rotate the centre gripping elastic plate, bump and touch the PCB board, this moment, the through-hole also aligns with the locating hole, then passes the reference column, then rotates the reference column and sets up on location frock board through helicitic texture, this moment the end cap also coincided with centre gripping elastic plate contact restriction centre gripping elastic plate rotates to form the clamping-force. The utility model discloses in, the reference column is all adopted to the power of setting up of location and centre gripping, simple structure, and it is very convenient to use.
Drawings
Fig. 1 is a structural diagram of a clamping mechanism for mounting a PCB board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, a clamping mechanism for mounting a PCB comprises a positioning tool plate 2 for positioning and placing a PCB 1, wherein two clamping elastic plates 21 are arranged on the positioning tool plate 2, a PCB placing position 22 is arranged between the two clamping elastic plates 21, the PCB placing position 22 is used for placing the PCB 1, the PCB 1 is placed in the PCB placing position 22, the clamping elastic plates 21 are used for clamping the PCB 1, the clamping elastic plates 21 are provided with through holes 211, the PCB 1 is provided with first positioning holes 11, the positioning tool plate 2 is provided with second positioning holes 23, the first positioning holes 11, the second positioning holes and the through holes 211 are aligned, positioning is realized by passing through positioning columns 3, one ends of the positioning columns 3 are provided with end caps 31, the other ends of the positioning columns are provided with external threads 32, the second positioning holes 23 are threaded holes, and the positioning columns 3 pass through the first positioning holes 11, When the second positioning hole 23 and the through hole 211 are formed, the positioning column 3 is screwed and fastened to the positioning tooling plate 1 through the external thread 32 and the threaded hole 23, and the end cap 31 is used for limiting the movement of the clamping elastic plate 21.
The utility model discloses during the use, place the PCB board and place position 22 at the PCB board, then aim at first locating hole 11 and second locating hole 23, then, rotate centre gripping elastic plate 21, touch PCB board 1, this moment, through-hole 211 also aligns with the locating hole, then, passes reference column 3, then rotates reference column 3 and sets up on location frock board 2 through helicitic texture, and this moment end cap 31 also coincided with centre gripping elastic plate 21 contacts restriction centre gripping elastic plate 21 and rotates to form the clamping-force. The utility model discloses in, the reference column 3 is all adopted to the power of fastening of location and centre gripping, simple structure, and it is very convenient to use.
Further, the end cap 31 is integrally formed with the positioning post 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and concepts of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a fixture that PCB board pasted dress usefulness which characterized in that: the PCB positioning tool comprises a positioning tool plate for positioning and placing a PCB, wherein two clamping elastic plates are arranged on the positioning tool plate, a PCB placing position is arranged between the two clamping elastic plates and used for placing the PCB, when the PCB is placed at the PCB placing position, the clamping elastic plates are used for clamping the PCB, the clamping elastic plates are provided with through holes, the PCB is provided with a first positioning hole, the positioning tool plate is provided with a second positioning hole, when the first positioning hole, the second positioning hole and the through holes are aligned, positioning is realized by passing through the positioning columns, one end of each positioning column is provided with an end cap, the other end of each positioning column is provided with an external thread, the second positioning hole is a threaded hole, when the positioning columns pass through the first positioning hole, the second positioning hole and the through holes, the positioning columns are fastened on the positioning tool plate through the external thread and the threaded holes in a screwed manner, the end cap is used for limiting the movement of the clamping elastic plate.
2. The clamping mechanism of claim 1, wherein: the end cap and the positioning column are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120009330.2U CN214070524U (en) | 2021-01-05 | 2021-01-05 | Clamping mechanism for mounting PCB (printed circuit board) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120009330.2U CN214070524U (en) | 2021-01-05 | 2021-01-05 | Clamping mechanism for mounting PCB (printed circuit board) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214070524U true CN214070524U (en) | 2021-08-27 |
Family
ID=77368926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120009330.2U Active CN214070524U (en) | 2021-01-05 | 2021-01-05 | Clamping mechanism for mounting PCB (printed circuit board) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214070524U (en) |
-
2021
- 2021-01-05 CN CN202120009330.2U patent/CN214070524U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215034814U (en) | Electronic component welding is with upset welding jig | |
| CN209946224U (en) | IC test seat | |
| CN214070524U (en) | Clamping mechanism for mounting PCB (printed circuit board) | |
| CN110890295A (en) | Clamp for mounting multiple laser chips | |
| CN103617962B (en) | A kind of substrate electroplating clamp | |
| CN211656506U (en) | Connect more firm individual layer circuit board | |
| CN210491352U (en) | PCB fixing device of SMT chip mounter | |
| CN112004317A (en) | PCB and chip press-mounting structure thereof | |
| CN210222071U (en) | PCB test fixture | |
| CN202794247U (en) | Special-purpose debug fixture for double-sided printed circuit board circuit | |
| CN106852019B (en) | A kind of compression bar crossed on furnace carrier | |
| CN221047663U (en) | Circuit board welding jig | |
| CN214070263U (en) | Compact structure's PCB pastes dress fastening jig | |
| CN215898122U (en) | Multifunctional PCB limiting device for component mounting | |
| CN216123055U (en) | Clamping tool for PCB (printed circuit board) surface mounting | |
| CN212329949U (en) | Easily welded fixture for PCB | |
| CN208490026U (en) | A kind of PCB circuit board preventing deformation | |
| CN212486858U (en) | PCBA board with prevent static function | |
| CN215792457U (en) | Irregular product positioning seat for screen printing device | |
| CN218071974U (en) | PCB board perforation line soldering tin location frock | |
| CN213522756U (en) | Novel PCB board fixed device | |
| CN213694305U (en) | PCB circuit board based on nanometer carbon resistance | |
| CN213187082U (en) | SMT paster presss from both sides limit device | |
| CN212544192U (en) | Mould for assisting automatic cleaning of PCB | |
| CN216057686U (en) | Fixed paster device suitable for production of intelligence wrist-watch PCBA board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |