CN210807974U - Circuit board with quick installation mechanism - Google Patents
Circuit board with quick installation mechanism Download PDFInfo
- Publication number
- CN210807974U CN210807974U CN201921529894.8U CN201921529894U CN210807974U CN 210807974 U CN210807974 U CN 210807974U CN 201921529894 U CN201921529894 U CN 201921529894U CN 210807974 U CN210807974 U CN 210807974U
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- China
- Prior art keywords
- circuit board
- fixedly connected
- clamping
- plates
- quick
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Abstract
The utility model discloses a circuit board with quick installation mechanism, the on-line screen storage device comprises a base, both ends fixedly connected with pillar about the base upper surface, the upper end of pillar is rotated through the pivot and is connected with the bracing piece, the top threaded connection of bracing piece side has the locating part, the upper end swing joint of bracing piece has the movable rod, spacing hole has been seted up to the side of movable rod, the upper end fixedly connected with connecting plate of movable rod, the last fixed surface of connecting plate is connected with the spring, just spring evenly distributed, the upper end fixedly connected with splint of spring, the frame has been placed to the middle department of base upper surface. This kind of circuit board with quick installation mechanism, the mounting groove is convenient for install the circuit board, and stability when improving the circuit board installation through draw-in groove and cardboard is fixed the cardboard through spout and slide, is convenient for adjust splint's position through locating part and spacing hole, carries out the clamping through the angle of pivot adjusting splint.
Description
Technical Field
The utility model relates to a circuit board field specifically is a circuit board with quick installation mechanism.
Background
Circuit boards can be referred to as printed wiring boards or printed circuit boards, and circuit boards are classified into three major categories, single-sided boards, double-sided boards, and multilayer circuit boards, in terms of the number of layers.
At present, when a circuit board is installed, the circuit board is generally fixedly installed, so that a user is not convenient to install and dismantle, and the user is troublesome to operate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board with quick installation mechanism has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a circuit board with a quick mounting mechanism comprises a base, wherein pillars are fixedly connected to the left end and the right end of the upper surface of the base, the upper ends of the pillars are rotatably connected with supporting rods through rotating shafts, limiting parts are in threaded connection above the side surfaces of the supporting rods, movable rods are movably connected to the upper ends of the supporting rods, limiting holes are formed in the side surfaces of the movable rods, and connecting plates are fixedly connected to the upper ends of the movable rods;
the upper surface of the connecting plate is fixedly connected with springs which are uniformly distributed, the upper ends of the springs are fixedly connected with clamping plates, a frame is placed in the middle of the upper surface of the base, an installation groove is formed in the middle of the upper surface of the frame, clamping grooves are formed in the left side and the right side above the installation groove, and a circuit board is placed on the inner side of the installation groove;
the upper end fixedly connected with cardboard of circuit board left and right sides, the spout has been seted up to the left and right sides of frame upper surface, just the spout is located the both sides of draw-in groove, the inboard swing joint of spout has the slide, the fixed surface of slide is connected with the clamp plate, just the clamp plate with the draw-in groove is corresponding, the department threaded connection has clamping screw in the middle of the clamp plate surface, just clamping screw runs through the clamp plate, clamping screw with the cardboard is corresponding.
As an optimized embodiment of the utility model, the bottom fixedly connected with fixed plate of the base left and right sides, the mounting has been seted up on the surface of fixed plate.
As a preferred embodiment of the present invention, the spacing holes are uniformly distributed on the side of the movable rod, and the spacing holes correspond to the positioning members.
As a preferred embodiment of the present invention, the surface of the splint is fixedly connected with a protection pad, and the protection pad is made of rubber.
As an embodiment of the present invention, the clamping plate corresponds to the slot, and the size of the clamping plate is identical to the slot.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a circuit board with quick installation mechanism is convenient for install the circuit board through the mounting groove, and the draw-in groove that is equipped with through the frame surface matches with the cardboard that the circuit board side was equipped with to stability when improving the circuit board installation, through along spout slide, the slide drives the clamp plate and removes, carries out spacing through the clamp plate to the cardboard, is convenient for fix the cardboard through the set screw, thereby is convenient for the user to install;
2. the utility model discloses a circuit board with quick installation mechanism, through the elasticity locating part, stretch the movable rod along the bracing piece, adjust the length of movable rod to be convenient for adjust the position of splint according to the demand, be convenient for the user to adjust according to the demand;
3. the utility model discloses a circuit board with quick installation mechanism, through rotating the bracing piece along the pivot, the bracing piece drives the movable rod and rotates, and the movable rod drives the connecting plate, and the connecting plate drives the spring, and the spring drives splint to be convenient for adjust splint's angle, be convenient for carry out the clamping, through splint extrusion fixed frame, the user of being convenient for assembles or dismantles, plays buffering guard action through the spring, and the user of being convenient for simultaneously carries out the clamping, and this novel operation of being convenient for is comparatively practical, is fit for extensively promoting and using.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a front cross-sectional view of a circuit board with a quick mounting mechanism according to the present invention;
fig. 2 is a top view of a circuit board frame with a quick mounting mechanism according to the present invention.
In the figure: the base 1, the fixed plate 11, the mounting 12, the pillar 13, the rotating shaft 14, the support rod 2, the limiting part 21, the movable rod 22, the limiting hole 23, the connecting plate 3, the spring 31, the clamping plate 32, the protective pad 33, the frame 4, the mounting groove 41, the clamping groove 42, the circuit board 5, the clamping plate 51, the sliding groove 6, the sliding plate 61, the pressing plate 62 and the fixing screw 63.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: a circuit board with a quick mounting mechanism comprises a base 1, wherein pillars 13 are fixedly connected to the left end and the right end of the upper surface of the base 1, the upper ends of the pillars 13 are rotatably connected with a supporting rod 2 through a rotating shaft 14, a limiting part 21 is in threaded connection above the side surface of the supporting rod 2, the upper end of the supporting rod 2 is movably connected with a movable rod 22, a limiting hole 23 is formed in the side surface of the movable rod 22, and a connecting plate 3 is fixedly connected to the upper end of the movable rod 22;
the upper surface of the connecting plate 3 is fixedly connected with springs 31, the springs 31 are uniformly distributed, the upper ends of the springs 31 are fixedly connected with clamping plates 32, a frame 4 is placed in the middle of the upper surface of the base 1, an installation groove 41 is formed in the middle of the upper surface of the frame 4, clamping grooves 42 are formed in the left side and the right side above the installation groove 41, and a circuit board 5 is placed on the inner side of the installation groove 41;
the upper ends of the left side and the right side of the circuit board 5 are fixedly connected with clamping plates 51, the left side and the right side of the upper surface of the frame 4 are provided with sliding grooves 6, the sliding grooves 6 are positioned at the two sides of the clamping grooves 42, the inner side of the sliding grooves 6 is movably connected with sliding plates 61, the surface of the sliding plates 61 is fixedly connected with pressing plates 62, the pressing plates 62 correspond to the clamping grooves 42, the middle parts of the surfaces of the pressing plates 62 are in threaded connection with fixing screws 63, the fixing screws 63 penetrate through the pressing plates 62, the fixing screws 63 correspond to the clamping plates 51, in the embodiment (shown in figures 1 and 2), the circuit board 5 is conveniently installed through the installation grooves 41, the clamping grooves 42 arranged on the surface of the frame 4 are matched with the clamping plates 51 arranged on the side surfaces of the circuit board 5, so that the stability of the circuit board 5 is, carry on spacingly through clamp plate 62 to cardboard 51, be convenient for fix cardboard 51 through set screw 63, thereby be convenient for the user to install, through elasticity locating part 21, along 2 tensile movable rods 22 of bracing piece, adjust the length of movable rod 22, be convenient for adjust splint 32's position according to the demand, be convenient for the user adjusts according to the demand, through along 14 pivot bracing pieces 2 of pivot, bracing piece 2 drives movable rod 22 and rotates, movable rod 22 drives connecting plate 3, connecting plate 3 drives spring 31, spring 31 drives splint 32, thereby be convenient for adjust splint 32's angle, be convenient for carry out the clamping, extrude fixed frame 4 through splint 32, be convenient for the user assembles or dismantles, play the buffering guard action through spring 31, the user of being convenient for simultaneously carries out the clamping.
Referring to fig. 1, the bottom of the left and right sides of the base 1 is fixedly connected with a fixing plate 11, a fixing member 12 is disposed on the surface of the fixing plate 11, and the fixing of the base 1 is facilitated through the fixing plate 11 and the fixing member 12.
Referring to fig. 1, the limiting holes 23 are uniformly distributed on the side surface of the movable rod 22, the limiting holes 23 correspond to the limiting members 21, and the movable rod 22 is fixed through the limiting holes 23 and the limiting members 21.
Referring to fig. 1, a protection pad 33 is fixedly connected to a surface of the clamping plate 32, and the protection pad 33 is made of rubber, and plays a role of protection through the protection pad 33.
Referring to fig. 1-2, the card board 51 corresponds to the card slot 42, and the size of the card board 51 matches with the card slot 42, so that the card slot 42 and the card board 51 improve the stability of the circuit board 5 during installation.
The working principle is as follows: it should be noted that the present invention is a circuit board with a fast mounting mechanism, which comprises a base 1, a fixing plate 11, a fixing member 12, a pillar 13, a rotation shaft 14, a support rod 2, a limiting member 21, a movable rod 22, a limiting hole 23, a connecting plate 3, a spring 31, a clamp plate 32, a protection pad 33, a frame 4, a mounting groove 41, a slot 42, a circuit board 5, a clamping plate 51, a sliding groove 6, a sliding plate 61, a pressing plate 62, a fixing screw 63, and a component which is a universal standard component or a component known by those skilled in the art, and the structure and principle of the circuit board can be known by the technical manual or by the conventional experimental method, when the present invention is used, a user can conveniently mount the circuit board 5 through the mounting groove 41, and the slot 42 arranged on the surface of the frame 4 is matched with the clamping plate 51 arranged on the side surface of the circuit, through sliding plate 61 along spout 6, slide 61 drives clamp plate 62 and removes, carry on spacingly through clamp plate 62 to cardboard 51, be convenient for fix cardboard 51 through clamping screw 63, thereby the user of being convenient for installs, through elasticity locating part 21, along the tensile movable rod 22 of bracing piece 2, adjust the length of movable rod 22, thereby be convenient for adjust splint 32's position according to the demand, the user of being convenient for adjusts according to the demand, through along 14 pivot bracing pieces 2 of pivot, bracing piece 2 drives movable rod 22 and rotates, movable rod 22 drives connecting plate 3, connecting plate 3 drives spring 31, spring 31 drives splint 32, thereby be convenient for adjust splint 32's angle, be convenient for carry out the clamping, extrude fixed frame 4 through splint 32, be convenient for the user assembles or dismantle, play the buffer protection effect through spring 31, the user of being convenient for simultaneously carries out the clamping.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A circuit board with quick installation mechanism, includes base (1), its characterized in that: the left end and the right end of the upper surface of the base (1) are fixedly connected with pillars (13), the upper ends of the pillars (13) are rotatably connected with supporting rods (2) through rotating shafts (14), limiting parts (21) are in threaded connection above the side surfaces of the supporting rods (2), the upper ends of the supporting rods (2) are movably connected with movable rods (22), limiting holes (23) are formed in the side surfaces of the movable rods (22), and the upper ends of the movable rods (22) are fixedly connected with connecting plates (3);
the upper surface of the connecting plate (3) is fixedly connected with springs (31), the springs (31) are uniformly distributed, the upper ends of the springs (31) are fixedly connected with clamping plates (32), a frame (4) is placed in the middle of the upper surface of the base (1), an installation groove (41) is formed in the middle of the upper surface of the frame (4), clamping grooves (42) are formed in the left side and the right side above the installation groove (41), and a circuit board (5) is placed on the inner side of the installation groove (41);
the circuit board is characterized in that the upper ends of the left side and the right side of the circuit board (5) are fixedly connected with clamping plates (51), the left side and the right side of the upper surface of the frame (4) are provided with sliding grooves (6), the sliding grooves (6) are located on the two sides of the clamping grooves (42), sliding plates (61) are movably connected to the inner sides of the sliding grooves (6), pressing plates (62) are fixedly connected with the surfaces of the sliding plates (61), the pressing plates (62) correspond to the clamping grooves (42), fixing screw rods (63) are connected to the middle of the surfaces of the pressing plates (62) in a threaded mode, the fixing screw rods (63) penetrate through the pressing plates (62), and the fixing screw rods (63) correspond.
2. A circuit board having a quick-mount mechanism as claimed in claim 1, wherein: the bottom fixedly connected with fixed plate (11) of base (1) left and right sides, mounting (12) have been seted up on the surface of fixed plate (11).
3. A circuit board having a quick-mount mechanism as claimed in claim 1, wherein: the limiting holes (23) are uniformly distributed on the side face of the movable rod (22), and the limiting holes (23) correspond to the limiting pieces (21).
4. A circuit board having a quick-mount mechanism as claimed in claim 1, wherein: the surface of splint (32) is fixedly connected with protection pad (33), just protection pad (33) adopt the rubber material.
5. A circuit board having a quick-mount mechanism as claimed in claim 1, wherein: the clamping plate (51) corresponds to the clamping groove (42), and the size of the clamping plate (51) is matched with that of the clamping groove (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921529894.8U CN210807974U (en) | 2019-09-16 | 2019-09-16 | Circuit board with quick installation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921529894.8U CN210807974U (en) | 2019-09-16 | 2019-09-16 | Circuit board with quick installation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210807974U true CN210807974U (en) | 2020-06-19 |
Family
ID=71229802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921529894.8U Expired - Fee Related CN210807974U (en) | 2019-09-16 | 2019-09-16 | Circuit board with quick installation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210807974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610934A (en) * | 2020-12-19 | 2021-04-06 | 安徽广德威正光电科技有限公司 | PCB board for frequency conversion of operating lamp |
-
2019
- 2019-09-16 CN CN201921529894.8U patent/CN210807974U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610934A (en) * | 2020-12-19 | 2021-04-06 | 安徽广德威正光电科技有限公司 | PCB board for frequency conversion of operating lamp |
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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 |
Granted publication date: 20200619 Termination date: 20210916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |