CN207070599U - A kind of locking device - Google Patents
A kind of locking device Download PDFInfo
- Publication number
- CN207070599U CN207070599U CN201721009011.1U CN201721009011U CN207070599U CN 207070599 U CN207070599 U CN 207070599U CN 201721009011 U CN201721009011 U CN 201721009011U CN 207070599 U CN207070599 U CN 207070599U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- supporter
- locking device
- side plate
- bottom plate
- 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
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model provides a kind of locking device, and for the transistor locked circuit board and be connected on circuit board, locking device includes：Bottom plate, cover plate, spacing regulating part and supporter.Cover plate includes the first side plate and is in the second side plate that angle is connected with the first side plate, and the first side plate covering board is simultaneously fixed with circuit board, and the second side plate covering transistor is simultaneously fixed with the top of supporter.Spacing regulating part is on bottom plate and is located at supporter side, for adjustable locating circuit board.For supporter on bottom plate, top of the supporter away from spacing regulating part is provided with the stopper slot for spacing transistor.The utility model reduces manual operation by the way of spacing assembling, saves the time, lifts operating efficiency, and improves the precision of Product Assembly, quickly and easily ensure that the technical requirements of Product Assembly.
Description
Technical field
A kind of locking device is the utility model is related to, particularly a kind of crystal pipe locking device.
Background technology
During circuit board assembling, usual transistor will be fixed in circuit board, and fix transistor through conventional screw
Locking.In general way is to look for an instrument that can clamp hex nut or nipper plier binding nut, then with electric screwdriver one
Individual locking.And it is that need to often fix several parts just to can guarantee that technical requirements to lock transistor, and the manual tool of worker one
Binding nut, another hand goes to be locked with electric screwdriver, because operating space is too small, can not fix the position of transistor parts so that
Latching transistor can not operate or be inconvenient to operate, and have a strong impact on Product Assembly progress, also can not often ensure that technology will after locking
Ask.
Utility model content
For drawbacks described above, the utility model provides a kind of crystal pipe locking device, solves because operating space is too small,
The problem of locking transistor airplane crash, quickly and easily ensure that the technical requirements of Product Assembly.
The utility model provides a kind of locking device, for the crystalline substance locked circuit board and be connected on the circuit board
Body pipe, the locking device include：Bottom plate, cover plate, spacing regulating part and supporter.The cover plate include the first side plate and with institute
The second side plate that the first side plate is in angle connection is stated, first side plate covers the circuit board and fixed with the circuit board,
Second side plate covers the transistor and fixed with the top of the supporter.The spacing regulating part is located at the bottom plate
Go up and be located at the supporter side, for adjustable positioning circuit board.The supporter is on the bottom plate, institute
State top of the supporter away from the spacing regulating part and be provided with the stopper slot for being used for the spacing transistor.
Wherein, the spacing regulating part includes regulating bolt and two grip blocks, and described two grip blocks are located at described
On bottom plate, the grasping part for accommodating the circuit board is provided between described two grip blocks, the regulating bolt is loaded on wherein one
On the individual grip block.
Wherein, the regulating bolt includes head and screw rod, and the screw rod is through the grip block and stretches into the clamping
Space is to position the circuit board.
Wherein, the bottom plate in the grasping part is provided with cushion block, and the cushion block is used to support the circuit board.
Wherein, the supporter top is provided with several spaced projections, and one is formed between projection described in each two
The stopper slot.
Wherein, nut is provided with each stopper slot, for the mode connects for screw with fixing the second side plate.
Wherein, first side plate is that right angle is connected with second side plate.
Wherein, the supporter includes side, and described two grip blocks are close to the side.
In summary, nut is defaulted in the supporter by the utility model by setting spacing regulating part and supporter
Stopper slot, reduce manual operation in a manner of spacing assembling, save time cost；The spacing regulation electricity of spacing regulating part
Road plate, the component on damage circuit board is avoided, ensure that the technical requirements of Product Assembly.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is the structural representation of the utility model locking device, and which includes transistor and circuit board.
Fig. 2 is the structural representation of the locking device removable screw and cover plate shown in Fig. 1.
Fig. 3 is the structural representation of the locking device installing transistor and circuit board shown in Fig. 2.
Fig. 4 is the structural representation of the locking device removable screw shown in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of locking device, for locking circuit board and being connected to
Transistor on the circuit board.Locking device includes bottom plate 1, cover plate 2 and spacing regulating part 3 on bottom plate 1 and is located at
Supporter 4 on bottom plate 1.Cover plate 2 includes the first side plate 21 and is in the second side plate 22 that angle is connected with the first side plate 21.It is spacing
Regulating part 3 is located at the side of supporter 4, for adjustable positioning circuit board.Top of the supporter 4 away from spacing regulating part 3
Stopper slot 41 of the end provided with the spacing transistor.Second side plate 22 of cover plate 2 cover the transistor and with the top of supporter 4
End is fixed, and the first side plate 21 covers the circuit board and fixed with the circuit board.
Refer to Fig. 2 and Fig. 3, in the present embodiment, bottom plate 1 includes surface and side wall.Spacing regulating part 3 includes regulating bolt
31 and two grip blocks 32.The interval of grip block 32 is formed on the surface of bottom plate 1, between two grip blocks 32 and bottom plate 1 to hold
Receive the grasping part of the circuit board.Regulating bolt 31 is loaded on a grip block 32 and passes through grip block 32, can be with respect to another
The adjustable range of grip block 32.Regulating bolt 31 through grip block 32 stretch into the grasping part when, circuit described in adjustable gripping
Plate；When regulating bolt 31 exits the grasping part, the relaxation circuit board is can adjust, conveniently picks and places the circuit board.At it
In his embodiment, grip block 32 may be configured as sliding block, and the sliding block is equiped with pulley close to one end of bottom plate 1, and the pulley can
Slided along bottom plate 1 closer or far from the circuit board, and then realize the circuit board that clamps or relax.
Regulating bolt 31 includes head 311 and screw rod 312, and screw rod 312 passes through grip block 32, stretch into the grasping part with
Position the circuit board.
The screw rod 311 of regulating bolt 31 is externally threaded, and the medium position of grip block 32 has a through hole, described logical
The inwall in hole is tapped with internal thread, and the screw rod 312 of regulating bolt 31 passes through the interior spiral shell of the through hole and the middle through-hole of grip block 32
Line is connected through a screw thread.
The head 311 of regulating bolt 31 and screw rod 312 are cylinder, and end face of the screw rod 312 away from head 311 is flat
Face, facilitate the grip block 32 of screw rod 312 and one to clamp the circuit board, avoid the first device damaged on the circuit board
Part, product can be conveniently picked and placeed again.
Further, the bottom plate 1 in the grasping part region is provided with cushion block 5, for supporting the circuit board.At this
In embodiment, bottom plate 1 supports grip block 32 and cushion block 5.Two grip blocks 32 are located at the both sides of cushion block 5, are oppositely arranged, and with pad
Space is left between block 5, grip block 32 and cushion block 5 form the grasping part for clamping the circuit board.
Please continue to refer to Fig. 2 and Fig. 3, supporter 4 is on the surface of bottom plate 1, the institute between two grip blocks 32
The side of grasping part is stated, supporter 4 includes side, and two grip blocks 32 are located at the surface of bottom plate 1 close to the side.Support
The top of body 4 is provided with several spaced projections, a stopper slot 41 is formed between each two projection, to crystal described in clamping
Pipe, the medium position of each stopper slot 41 are provided with spacing hole, and nut 6 is contained in the spacing hole in stopper slot 41, and screw 7 is worn
The nut 6 crossed in spacing hole described in the transistor AND gate is connected through a screw thread.Its advantage is：It is contained in using nut 6
The spacing hole in stopper slot 41, the mode of spacing assembling, reduces manual operation, improves Product Assembly precision, and
The time is saved, improves operating efficiency.
Referring to Fig. 4, the second side plate 22 has the through hole 221 for being available for screw 7 to pass through close to one end of supporter 4, pass through
Through hole 221 is arranged at intervals, and the diameter of the diameter of through hole 221 and screw 7 matches, to realize that screw 7 can be passed through with unobstructed
The through hole 221 is locked with nut 6.Further, screw 7 can be plus screw or minus screw.
In use, grip block 32, supporter 4 and cushion block 5 are placed on bottom plate 1, the grasping part is formed, rotation is adjusted
The head 311 of section bolt 31 makes screw rod 312 pass through the through hole of grip block 32, and regulating bolt 31 is in relaxed state.By spiral shell
The spacing hole that mother 6 is placed in the stopper slot 41 of supporter 4, makes nut 6 be contained in the spacing hole completely.By the circuit
Plate is put into the grasping part, and the transistor is placed in the surface of stopper slot 41.Rotation regulating bolt 31 clamps the electricity
Road plate, and the first side plate 21 of cover plate 2 is covered to the surface for being put in the circuit board, the second side plate 22 lid is put in the transistor
Surface, the circuit board is set to be completely covered with the transistor.By electric screwdriver by screw 7 pass through the through hole of the second side plate 22 with
The transistor precession nut 6, complete assembling.
Above disclosed is only the utility model preferred embodiment, can not limit the utility model with this certainly
Interest field, one of ordinary skill in the art will appreciate that realize all or part of flow of above-described embodiment, and according to this reality
The equivalent variations made with new claim, still fall within the scope that utility model is covered.
Claims (8)
- A kind of 1. locking device, for the transistor locked circuit board and be connected on the circuit board, it is characterised in thatThe locking device includes：Bottom plate, cover plate, spacing regulating part and supporter；The cover plate include the first side plate and with institute The second side plate that the first side plate is in angle connection is stated, first side plate covers the circuit board and fixed with the circuit board, Second side plate covers the transistor and fixed with the top of the supporter；The spacing regulating part is located at the bottom plate Go up and be located at the supporter side, for adjustable positioning circuit board；The supporter is on the bottom plate, institute State top of the supporter away from the spacing regulating part and be provided with the stopper slot for being used for the spacing transistor.
- 2. locking device as claimed in claim 1, it is characterised in that the spacing regulating part includes regulating bolt and two folders Block is held, described two grip blocks are provided with the folder for accommodating the circuit board on the bottom plate between described two grip blocks Space is held, the regulating bolt is loaded on one of them described grip block.
- 3. locking device as claimed in claim 2, it is characterised in that the regulating bolt includes head and screw rod, the spiral shell Bar is through the grip block and stretches into the grasping part to position the circuit board.
- 4. locking device as claimed in claim 3, it is characterised in that the bottom plate in the grasping part is provided with pad Block, the cushion block are used to support the circuit board.
- 5. locking device as claimed in claim 1, it is characterised in that the supporter top is provided with several spaced convex Rise, a stopper slot is formed between projection described in each two.
- 6. locking device as claimed in claim 5, it is characterised in that nut is provided with each stopper slot, for consolidating The mode connects for screw of fixed second side plate.
- 7. locking device as claimed in claim 1, it is characterised in that first side plate connects with second side plate for right angle Connect.
- 8. locking device as claimed in claim 2, it is characterised in that the supporter includes side, described two grip blocks Close to the side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721009011.1U CN207070599U (en) | 2017-08-11 | 2017-08-11 | A kind of locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721009011.1U CN207070599U (en) | 2017-08-11 | 2017-08-11 | A kind of locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207070599U true CN207070599U (en) | 2018-03-02 |
Family
ID=61514824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721009011.1U Active CN207070599U (en) | 2017-08-11 | 2017-08-11 | A kind of locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207070599U (en) |
-
2017
- 2017-08-11 CN CN201721009011.1U patent/CN207070599U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20140003862A1 (en) | Quick Clamping Device | |
| CN205656210U (en) | Portable multi -functional built on stilts test wire supports insulator spindle | |
| CN207070599U (en) | A kind of locking device | |
| CN208246577U (en) | A kind of adjustable oblique top polishing clamp | |
| CN205087437U (en) | Work piece draws anchor clamps | |
| CN104392952B (en) | Chip special-purpose clamp | |
| CN204230219U (en) | A kind of chip special fixture | |
| CN208713464U (en) | A kind of hardware fixture for processing | |
| CN207119998U (en) | A kind of fixture with overload protection function | |
| CN206602327U (en) | Fastening clip for cable | |
| CN206366843U (en) | A kind of quick disassembled cutting machine clamping fixture | |
| CN205201386U (en) | Spanner with press from both sides platform function | |
| CN104986256B (en) | A kind of device of the fixed installation of achievable outdoor exercises camera accessory and bicycle | |
| CN108214398A (en) | A kind of installation and adjustment tool | |
| CN209272792U (en) | A kind of door clamp for repair welding | |
| CN203743785U (en) | Spherical clamping structure | |
| CN108481196A (en) | A kind of adjustable oblique top polishing clamp | |
| CN207189217U (en) | A kind of drill jig | |
| CN207096423U (en) | A kind of magnetic ageing clamping device | |
| CN201226255Y (en) | Apparatus for adjusting needle card | |
| CN216030257U (en) | Automatic clamp position adjusting device | |
| CN208019992U (en) | A kind of short lock pin grinding fixture | |
| CN109507026B (en) | Insert tensile test anchor clamps | |
| CN215281445U (en) | Be suitable for horizontal honing machine cylinder frock clamp of multiple size component | |
| CN206825335U (en) | A kind of quick repair instrument of screw |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |