CN208241991U - A kind of pcb board protection clamping device - Google Patents
A kind of pcb board protection clamping device Download PDFInfo
- Publication number
- CN208241991U CN208241991U CN201820642136.6U CN201820642136U CN208241991U CN 208241991 U CN208241991 U CN 208241991U CN 201820642136 U CN201820642136 U CN 201820642136U CN 208241991 U CN208241991 U CN 208241991U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- clamping device
- elasticity
- grip block
- block ontology
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of pcb board protection clamping device; it includes grip block ontology, the pcb board rest area on the grip block ontology; it is characterized by also including the elastic card divisions being set on the grip block ontology; the elasticity card division is set to one end of the pcb board rest area; when pcb board is placed in the pcb board rest area, the elasticity card division abuts and fixes the pcb board.The application can fix pcb board without using double-sided adhesive, and can simply and quickly install from pcb board clamping device, dismantle pcb board, avoid the damage to pcb board lamp bead, the precision for improving pcb board, improve production yield.
Description
Technical field
The utility model relates to pcb board fixtures, are a kind of pcb board protection clamping devices more specifically.
Background technique
In the production process of pcb board, it usually needs fix pcb board using clamping device in order to process.It is existing
Clamping device finds to have the following deficiencies: in verifying is used for a long time
1, pcb board is fixed on clamping device with double-sided adhesive when patch, although double-sided adhesive can cement solid pcb board,
Be the case where can not taking any more pcb board from clamping device after will lead to, or when during taking pcb board lamp bead damage,
Cause whole production yield too low.
If 2, pcb board is adsorbed on the steel mesh of printing machine convenient for removing in order to make pcb board, then PCB is be easy to cause
Plate is scrapped.Moreover, because the insecure of bonding will make pcb board that positional shift occur during patch, and then influence patch
Precision reduces production yield.
Utility model content
Since there are the above problems for the prior art, the utility model proposes a kind of pcb boards to protect clamping device, and purpose exists
In the lamp bead that solves the pcb board that existing clamping device is produced is perishable, precision is inaccurate, production yield is low the problems such as.
The utility model solves the above problems by the following technical programs:
A kind of pcb board protection clamping device comprising grip block ontology, the pcb board on the grip block ontology are put
Area is set, further includes the elastic card division on the grip block ontology, the elasticity card division is set to the one of the pcb board rest area
End, when pcb board is placed in the pcb board rest area, the elasticity card division abuts and fixes the pcb board.
It is preferred that horizontal plane where the upper surface of the elasticity card division is higher than the upper surface institute of the pcb board rest area
In horizontal plane.
It is preferred that the elasticity card division includes a wears groove being formed on the grip block ontology and wears set on described
In slot and both ends are individually fixed in the elastic contact piece of the wears groove two sides, what the elasticity contact piece connected with the pcb board
It is more than the adjacent pcb board rest area while being equipped with teeth and the elastic contact piece connects with the pcb board
Side line.
It is preferred that the elasticity contact piece is by two symmetrical elasticity, solely piece is formed, and one end of each elastic solely piece is equal
In the corresponding one side wall for being fixed on the wears groove.
It is preferred that the wears groove is formed with a salient point inwardly, side and the pcb board when the elastic contact piece
When abutting, the salient point abuts the other side of the elastic contact piece.
It is preferred that setting on the grip block ontology, there are two the elastic card divisions being located in same horizontal line.
It is preferred that the grip block ontology is equipped at least one perforation of top plate.
Due to using above-mentioned technological means, the application improves the structure of pcb board clamping device, clamps in the pcb board
Elastic card division is arranged on device to be fixed to withstand pcb board, pcb board can be fixed without using double-sided adhesive, and
It can simply and quickly be installed from pcb board clamping device, dismantle pcb board, avoided the damage to pcb board lamp bead, improve
The precision of pcb board improves production yield.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the pcb board of the utility model protects an embodiment of clamping device.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Shown in Figure 1, Fig. 1 is the structural schematic diagram that the pcb board of the utility model protects an embodiment of clamping device.
In this embodiment, a kind of pcb board protection clamping device include grip block ontology 1, pcb board rest area 2, elastic card division 3 and
Perforation of top plate 4.
Grip block ontology 1 is made of isolation material.The material of compound stone has been selected in the present embodiment.
Pcb board rest area 2 is set on the grip block ontology 1.And the relatively described clamping in the upper surface of pcb board rest area 2
The upper surface of plate ontology 1 is formed to lower recess.Pcb board rest area 2 is equipped with the multiple guarantors for corresponding to component on the pcb board
Empty slot is protected, those protection empty slots alleviate the overall weight of grip block ontology 1 simultaneously.
Elastic card division 3 is set to one end of the pcb board rest area 2, when pcb board is placed in the pcb board rest area 2, institute
Elastic card division 3 is stated to abut and fix the pcb board.The elasticity card division 3 is formed in wearing on the grip block ontology 1 including one
Slot 31 and in the wears groove 31 and both ends are individually fixed in the elastic contact piece 32 of 31 two sides of wears groove.The elasticity
What contact piece 32 connected with the pcb board is equipped with teeth on one side.Furthermore the elastic contact piece 32 connect with the pcb board one
Horizontal plane where side is more than the upper surface of the side line of the adjacent pcb board rest area 2 and the elastic card division 3 is higher than described
Horizontal plane where the upper surface of pcb board rest area 2.When pcb board is wanted to be placed into completely in pcb board rest area 2, pcb board
A side necessarily abuts one side that the elastic contact piece 32 has teeth, effect of the elasticity card division 3 in the pcb board thrust
Lower generation elastic deformation, and a conflict power, the then stabilized pcb board are generated to the pcb board.The elasticity contact piece
The teeth of 32 settings be in order to increase the frictional force between the pcb board and the elastic card division 3, can effectively firmly
Be clamped the pcb board.
Elastic contact piece 32 is by two symmetrical only pieces 321 and 322 of elasticity as described in the present embodiment structure chart is shown in FIG. 1
Composition, each elasticity is solely in the corresponding one side wall for being fixed on the wears groove 31 in one end of piece 321 or 322.Certainly, elasticity is supported
The structure of contact pin is not limited to the present embodiment structure, as long as equally belonging to the application protection in such a way that elasticity abuts
Range, such as elastic contact piece is single piece type or multiple-piece.
As shown in Figure 1, the wears groove 31 is formed with a salient point 311 inwardly, when the elastic contact piece 321 and 322
When side is abutted with the pcb board, the salient point 311 abuts the other side of the elastic contact piece 321 and 322, further limits
Make or stablize the fixation of the pcb board.
It is located at the elastic card division 3 in same horizontal line there are two setting on the grip block ontology 1.The elasticity card division 3 can
To be integrally formed with the grip block ontology 1.
The design of the elastic card division 3 of the application can remove the bonding of double-sided adhesive from, avoid to component on pcb board
As lamp bead damage, improve pcb board precision, improve production yield.
The grip block ontology 1 is equipped at least one perforation of top plate 4.The setting of the perforation of top plate 4 be for the ease of
Finger, which protrudes into, stirs taking-up pcb board, can simply and quickly install from pcb board clamping device, dismantle pcb board, without damaging
Hurt pcb board.As shown in connection with fig. 1, there are two perforation of top plate 4 for setting in the present embodiment.Two perforation of top plate 4 are located at aid plate
The two sides of pcb board rest area on ontology 1.After completion of processing, two hands pick up the grip block ontology 1 of the application, wherein any one
Finger is stretched out from the perforation of top plate 4 of side from bottom to top respectively, can simply and easily jack up the pcb board.
In conclusion the application improves the structure of pcb board clamping device, bullet is set on the pcb board clamping device
Property card division be fixed with withstanding pcb board, pcb board can be fixed without using double-sided adhesive, and can be simple, quick
Ground is installed from pcb board clamping device, dismantles pcb board, avoid the damage to pcb board lamp bead, the precision for improving pcb board,
Improve production yield.
Embodiments described above is merely to illustrate the utility model rather than limitation the scope of the utility model.This
The equivalent changes and modifications that field technical staff does the utility model all should belong to the utility model the attached claims
The covering scope of book.
Claims (7)
1. a kind of pcb board protects clamping device comprising grip block ontology, the pcb board on the grip block ontology are placed
Area, it is characterised in that: further include the elastic card division on the grip block ontology, the elasticity card division is set to the pcb board
One end of rest area, when pcb board is placed in the pcb board rest area, the elasticity card division abuts and fixes the pcb board.
2. pcb board according to claim 1 protects clamping device, which is characterized in that the upper surface institute of the elasticity card division
In horizontal plane where the upper surface that horizontal plane is higher than the pcb board rest area.
3. pcb board according to claim 1 protects clamping device, which is characterized in that the elasticity card division includes a formation
In the wears groove on the grip block ontology and in the wears groove and both ends are individually fixed in the elasticity of the wears groove two sides
Contact piece, what the elasticity contact piece connected with the pcb board be equipped with teeth on one side and the elastic contact piece and the pcb board
What is connected is more than the side line of the adjacent pcb board rest area on one side.
4. pcb board according to claim 3 protects clamping device, which is characterized in that the elasticity contact piece is right by two
Solely piece forms the elasticity of title, and each elasticity is solely in the corresponding one side wall for being fixed on the wears groove in one end of piece.
5. pcb board according to claim 3 protects clamping device, which is characterized in that the wears groove is formed with one inwardly
Salient point, when the side of the elastic contact piece is abutted with the pcb board, the salient point abuts the another of the elastic contact piece
Side.
6. pcb board according to claim 1 protects clamping device, which is characterized in that the grip block ontology is equipped with two
A elastic card division in same horizontal line.
7. pcb board according to claim 1 protects clamping device, which is characterized in that the grip block ontology is equipped with extremely
A few perforation of top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820642136.6U CN208241991U (en) | 2018-05-02 | 2018-05-02 | A kind of pcb board protection clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820642136.6U CN208241991U (en) | 2018-05-02 | 2018-05-02 | A kind of pcb board protection clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208241991U true CN208241991U (en) | 2018-12-14 |
Family
ID=64581681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820642136.6U Expired - Fee Related CN208241991U (en) | 2018-05-02 | 2018-05-02 | A kind of pcb board protection clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208241991U (en) |
-
2018
- 2018-05-02 CN CN201820642136.6U patent/CN208241991U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20210502 |