CN217363562U

CN217363562U - Circuit board with self-locking mounting structure

Info

Publication number: CN217363562U
Application number: CN202220133564.2U
Authority: CN
Inventors: 李自强
Original assignee: Nanjing Shuaichuang Electronics Co ltd
Current assignee: Nanjing Shuaichuang Electronics Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-09-02
Anticipated expiration: 2032-01-18

Abstract

The utility model relates to a circuit board technical field, concretely relates to circuit board with auto-lock mounting structure, including circuit board body and base body, connect through auto-lock installation mechanism between circuit board body and the base body for quick convenient fixed circuit board body and base body, through the mode of pasting, traditional mode of punching has been abandoned, because punch and need beat more hole, and for punching, it can be more convenient to paste, has realized quick convenient auto-lock operation simultaneously, no longer needs the screw to be screwed up of operator one, to the operator of batch installation circuit board body, the work load of operator has been alleviateed, the convenience of installation has been improved, time saving and labor saving.

Description

Circuit board with self-locking mounting structure

Technical Field

The utility model belongs to the technical field of the circuit board, concretely relates to circuit board with auto-lock mounting structure.

Background

The circuit board is also called as a printed circuit board or a printed circuit board, and has the characteristics of high wiring density, light weight, thin thickness and good bending property, so that the circuit board is widely applied to the electronic industry, and a plurality of electronic products are sublimated due to the occurrence of the circuit board, therefore, the circuit board is known to be continuously innovated and developed, the use requirements of people are basically met, and partial problems still exist.

When installing between traditional circuit board and the base, all punch the circuit board earlier, and generally all punch at the position of four corners of circuit board, then operating personnel is with the screw one wear into the hole and screw up, and the operator generally all uses the operation to the circuit board in batches, consequently can make the operation of circuit board comparatively troublesome inconvenient, can not swift auto-lock, the indirect work load that has increased the operator, consequently, need for a circuit board that has auto-lock mounting structure to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a circuit board with auto-lock mounting structure to solve the traditional circuit board that provides in the above-mentioned background art when installing with the base, need operating personnel to screw up screw one, to batch operation, this operation is comparatively troublesome inconvenient, can not swift carry out the auto-lock, the indirect problem that has increased operator's work load.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the circuit board with the self-locking mounting structure comprises a circuit board body and a base body, wherein the circuit board body and the base body are connected through a self-locking mounting mechanism and used for fixing the circuit board body and the base body fast and conveniently.

As right the utility model discloses a further improvement, auto-lock installation mechanism is including pasting joint upper shell on the circuit board body is in with pasting the block base on the base body, the symmetry is fixed with the fixed block on the block base, the fluting has been seted up to the symmetry on the joint upper shell, the connecting block is installed to fluting one end, connecting block one side with connect through block mechanism between the fixed block, connecting block opposite side symmetry is fixed with the connecting rod, be fixed with the stopper on the fluting, the connecting rod passes the one end of stopper is fixed with the stirring piece, stirring piece elastic connection is in on the fluting.

As to the utility model discloses a further improvement, every stopper on the connecting rod all is provided with two sets ofly, seted up in the stopper with the slotted hole that the connecting rod mutually supported.

As a further improvement, the spring is fixed to one end of the toggle block, and the spring is kept away from one end of the toggle block is fixed to the open groove.

As right the utility model discloses a further improvement, block mechanism is including fixing fixture block on the connecting block, seted up on the fixed block with fixture block assorted draw-in groove.

Through the technical scheme, the utility model discloses technical scheme's beneficial effect is: the clamping upper shell is pasted on the circuit board body, the clamping base is pasted on the base body, the traditional punching mode is abandoned, then a sliding reset mechanism is formed through the action of the connecting block, the connecting rod, the poking block and the spring, the spring is extruded at the moment by pulling the poking block, the connecting block connected with the connecting rod and the clamping block move along with the poking block are driven at the same time, the clamping block can be separated from the clamping groove formed in the fixing block at the moment, the clamping release is realized, the fixing of the circuit board body and the base body is released, on the contrary, when the circuit board body and the base body are required to be fixed, the clamping block can be driven to be clamped into the clamping groove under the restoring force action of the spring by loosening the poking block, the quick and convenient self-locking operation is realized, one screw tightening is not required for one operator to install the circuit board body in batches, the workload of operators is reduced, the installation convenience is improved, and time and labor are saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of the structure of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 3 is the utility model discloses a schematic diagram is seen on the local structure left side of the upper clamping shell, fluting, connecting block, fixture block, connecting rod, stopper, stirring piece and spring in fig. 1.

Wherein, the names represented by the part numbers in the 3 schematic diagrams are as follows:

110. a circuit board body; 210. a base body; 220. clamping the base; 230. a fixed block; 231. A card slot; 310. clamping the upper shell; 311. grooving; 320. connecting blocks; 321. a clamping block; 322. a connecting rod; 330. a limiting block; 340. a shifting block; 350. a spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

The utility model provides a following embodiment:

a circuit board with a self-locking mounting structure comprises a circuit board body 110 and a base body 210, wherein the circuit board body 110 and the base body 210 are connected through the self-locking mounting structure, and the circuit board body 110 and the base body 210 are fixed quickly and conveniently.

Preferably, as can be known from fig. 1, fig. 2 and fig. 3, the self-locking mounting mechanism includes an upper clamping shell 310 adhered to the circuit board body 110 and a lower clamping shell 220 adhered to the base body 210, and through the adhering method, the conventional punching method is abandoned, more holes need to be punched due to punching, and for punching, the adhering is more convenient, the fixing blocks 230 are symmetrically fixed on the lower clamping shell 220, the upper clamping shell 310 is symmetrically provided with slots 311, one end of each slot 311 is provided with the connecting block 320, one side of the connecting block 320 is connected with the fixing block 230 through the clamping mechanism, the connecting block 320 and the fixing block 230 can be well clamped, the upper clamping shell 310 and the lower clamping shell 220 are indirectly clamped, and finally, the circuit board body 110 is clamped with the base body 210.

Preferably, as can be seen from fig. 1, fig. 2 and fig. 3, the connecting rods 322 are symmetrically fixed on the other side of the connecting block 320, the limiting blocks 330 are fixed on the slots 311, the end of the connecting rod 322, which passes through the limiting blocks 330, is fixed with the toggle blocks 340, two sets of limiting blocks 330 are provided on each connecting rod 322, slots which are matched with the connecting rods 322 are provided in the limiting blocks 330, the engaging mechanism includes the latch blocks 321 fixed on the connecting block 320, the fixing block 230 is provided with the engaging slots 231 matched with the latch blocks 321, the connecting rod 322 can stably slide on the slots 311 without easily separating from the "track" of the slots 311 by the design of the limiting blocks 330, so that the connecting rod 322 can stably and normally work, the toggle blocks 340 are elastically connected to the slots 311, one end of the toggle blocks 340 is fixed with the spring 350, one end of the spring 350, which is far away from the toggle blocks 340, is fixed on the slots 311, through pulling and stirring piece 340, can extrude spring 350 this moment, can drive the connecting block 320 that is connected with fixture block 321 simultaneously, connecting rod 322 moves along with stirring piece 340, fixture block 321 can break away from in the draw-in groove 231 of seting up in the fixed block 230 this moment, realize the release of block, the fixed of removing circuit board body 110 and base body 210 promptly, on the contrary, when needing fixed circuit board body 110 and base body 210, through loosening stirring piece 340, can be under the restoring force effect of spring 350, drive fixture block 321 block into in draw-in groove 231, through above mode, quick convenient self-locking operation has been realized, no longer need one of operator to screw up the screw, to the operator of batch installation circuit board body 110, the work load of operator has been alleviateed, the convenience of installation has been improved, time saving and labor saving.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A circuit board with a self-locking mounting structure comprises a circuit board body (110) and a base body (210), and is characterized in that: the circuit board body (110) is connected with the base body (210) through a self-locking mounting mechanism, and the circuit board body (110) and the base body (210) are fixed quickly and conveniently.

2. The circuit board with the self-locking mounting structure according to claim 1, wherein: auto-lock installation mechanism is including pasting joint epitheca (310) on circuit board body (110) are in with paste joint base (220) on base body (210), the symmetry is fixed with fixed block (230) on joint base (220), fluting (311) have been seted up to the symmetry on joint epitheca (310), connecting block (320) are installed to fluting (311) one end, connecting block (320) one side with connect through block mechanism between fixed block (230), connecting block (320) opposite side symmetry is fixed with connecting rod (322), be fixed with spacing piece (330) on fluting (311), connecting rod (322) pass the one end of spacing piece (330) is fixed with dials movable block (340), dial movable block (340) elastic connection in on fluting (311).

3. The circuit board with the self-locking mounting structure according to claim 2, wherein: every stopper (330) on connecting rod (322) all is provided with two sets ofly, seted up in stopper (330) with connecting rod (322) slot hole of mutually supporting.

4. The circuit board with the self-locking mounting structure according to claim 2, wherein: a spring (350) is fixed at one end of the toggle block (340), and one end, far away from the toggle block (340), of the spring (350) is fixed on the slot (311).

5. The circuit board with the self-locking mounting structure according to claim 2, wherein: the clamping mechanism comprises a clamping block (321) fixed on the connecting block (320), and a clamping groove (231) matched with the clamping block (321) is formed in the fixing block (230).