CN203369002U - Clamping mechanism for PCBs - Google Patents
Clamping mechanism for PCBs Download PDFInfo
- Publication number
- CN203369002U CN203369002U CN 201320295888 CN201320295888U CN203369002U CN 203369002 U CN203369002 U CN 203369002U CN 201320295888 CN201320295888 CN 201320295888 CN 201320295888 U CN201320295888 U CN 201320295888U CN 203369002 U CN203369002 U CN 203369002U
- Authority
- CN
- China
- Prior art keywords
- plate
- pcb board
- location
- pcbs
- hold
- 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 clamping mechanism for PCBs. The clamping mechanism comprises a body, a plurality of slots formed in the body, guide rods fixedly arranged at the both sides of the body, location plates slidably arranged with the body along the length directions of the guide rods, and a locking mechanism arranged between the location plates and the body, wherein the length of each guide rod is greater than the length of each slot; during installation for the PCBs, the location plates are moved to be separate from a space above the slots at first, and then the PCBs are inserted in the corresponding slots; and after the PCBs are installed, the location plates are slide to a space above the PCBs to clamp the PCBs, and then the location plates are locked with the body by the locking mechanism. The clamping mechanism is convenient to operate and low in production cost.
Description
Technical field
The utility model relates to a kind of hold-down mechanism of pcb board.
Background technology
The pcb board assembly need to be fixed in use usually at present, the following two kinds of modes of fixing general employing for single pcb board: a kind of is that PCB assembly+structural member+pine is de-fixing, flange tapping on the correspondence position of pcb board both sides side baffle plate end, after the pcb board installation, not de-fixing by pine, the mode inconvenient operation that this screw is fixing, if without screwdriver, pine is de-may twist not tight, the hold-down mechanism of this scheme need to be equipped with the noose member because of each pcb board correspondence position, so production cost is high.Another kind of fixed form is to fix by PCB assembly+structural member+grab, in the correspondence position side of pcb board both sides side baffle plate end, opens hole, and after waiting pcb board to install, the hole by grab and side is fastened, this fixing
The mode inconvenient operation, and the hold-down mechanism of this scheme need to be equipped with the noose member because of each PCB plate correspondence position, so production cost is high.
The utility model content
The purpose of this utility model is to overcome the defect existed in prior art, and a kind of hold-down mechanism of pcb board is provided, easy to operate, production cost is lower, good fixing effect.
For achieving the above object, the technical solution of the utility model has been to provide a kind of hold-down mechanism of pcb board, comprise body, be arranged at a plurality of slots in described body, be fixedly installed on described body both sides guide post, along length direction and the described body of described guide post slide mutually setting location-plate, be arranged at the locking mechanism between described location-plate and described body, the length of described guide post is greater than the length of described slot.
As preferably, offer a plurality of draw-in grooves on described location-plate.
As preferably, described draw-in groove is U-shaped or V-type.
As preferably, described locking mechanism comprises the panel beating fixture that is arranged on described body, sliding is arranged at the grab on described location-plate, described grab and the clamping of described panel beating fixture phase.
As preferably, between described grab and described location-plate, be provided with stage clip.
Advantage of the present utility model and beneficial effect are: when pcb board is installed, first location-plate is moved to the top that breaks away from slot, then pcb board is inserted in corresponding slot, after pcb board installs, the slip location-plate, to the top of pcb board, compresses pcb board, then by locking mechanism, location-plate and body is locked, operate more conveniently, production cost is lower.
The accompanying drawing explanation
Fig. 1 is the utility model signal.
In figure: 1, body; 2, slot; 3, guide post; 4, location-plate; 5, draw-in groove; 6, grab; 7, stage clip.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model more clearly is described, and can not limit protection range of the present utility model with this.
As shown in Figure 1, a kind of hold-down mechanism of pcb board, comprise body 1, be arranged at a plurality of slots 2 in described body 1, be fixedly installed on described body 1 both sides guide post 3, along length direction and the described body 1 of described guide post 3 slide mutually setting location-plate 4, be arranged at the locking mechanism between described location-plate 4 and described body 1, the length of described guide post 3 is greater than the length of described slot 2.As shown in Figure 1, described body 1 comprises the first housing 1 side plate and the second housing 1 side plate, and described slot 2 is between the described first housing 1 side plate and the described second housing 1 side plate.
As shown in Figure 1, offer a plurality of draw-in grooves 5 on described location-plate 4.As shown in Figure 1, described draw-in groove 5 person's of being V-types.Make the pcb board fixed effect better.
As shown in Figure 1, described locking mechanism comprises that the panel beating fixture, the slip that are arranged on described body 1 are arranged at the grab 6 on described location-plate 4, described grab 6 and the clamping of described panel beating fixture phase.
As shown in Figure 1, be provided with stage clip 7 between described grab 6 and described location-plate 4.During release, the elastic force that only need to the overcome described stage clip 7 described grab 6 that slides, be separated grab 6 and panel beating fixture to get final product, and operates more convenient.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. the hold-down mechanism of a pcb board, it is characterized in that: comprise body, be arranged at a plurality of slots in described body, be fixedly installed on described body both sides guide post, along length direction and the described body of described guide post slide mutually setting location-plate, be arranged at the locking mechanism between described location-plate and described body, the length of described guide post is greater than the length of described slot.
2. the hold-down mechanism of pcb board as claimed in claim 1, is characterized in that: offer a plurality of draw-in grooves on described location-plate.
3. the hold-down mechanism of pcb board as claimed in claim 2, it is characterized in that: described draw-in groove is U-shaped or V-type.
4. the hold-down mechanism of pcb board as claimed in claim 1, it is characterized in that: described locking mechanism comprises that the panel beating fixture, the slip that are arranged on described body are arranged at the grab on described location-plate, described grab and the clamping of described panel beating fixture phase.
5. the hold-down mechanism of pcb board as claimed in claim 4, is characterized in that: between described grab and described location-plate, be provided with stage clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320295888 CN203369002U (en) | 2013-05-27 | 2013-05-27 | Clamping mechanism for PCBs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320295888 CN203369002U (en) | 2013-05-27 | 2013-05-27 | Clamping mechanism for PCBs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203369002U true CN203369002U (en) | 2013-12-25 |
Family
ID=49816708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320295888 Expired - Fee Related CN203369002U (en) | 2013-05-27 | 2013-05-27 | Clamping mechanism for PCBs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203369002U (en) |
-
2013
- 2013-05-27 CN CN 201320295888 patent/CN203369002U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140527 |