Circuit board element rapid installation assembly

Abstract

The utility model relates to the technical field of circuit board element installation, and discloses a circuit board element rapid installation assembly which comprises a shell, a circuit board block is fixedly connected in the shell, two stable blocks are fixedly connected in the shell, the front end and the rear end of the bottom of the circuit board block are both fixedly connected with connecting plates, and the connecting plates are fixedly connected with the circuit board block. Two fixing shells are fixedly connected to the ends, close to each other, of the two connecting plates, springs I are fixedly connected to the interiors of the fixing shells, balls are fixedly connected to the ends, close to each other, of the two springs I, limiting blocks are rotationally connected to the front end and the rear end of the top of the circuit board block, and limiting blocks are fixedly connected to the other ends of the limiting blocks. According to the circuit board element rapid installation assembly, the circuit element can be fixed, the production efficiency and consistency can be remarkably improved, the installation time and manual errors are reduced, and meanwhile the reliability and durability of a circuit board are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to circuit board component installation technical field especially relates to circuit board component quick installation assembly. BACKGROUND

[0002] Circuit board component quick installation assembly can install various electronic components to the circuit board in short time efficiently and accurately through using advanced automation equipment such as automatic chip mounter and reflow soldering furnace, significantly improves production efficiency and consistency, reduces manual cost and error rate simultaneously, thereby satisfies the high requirement of modern electronic manufacturing to speed and accuracy.

[0003] In prior art, part circuit board component installation assembly cannot be fixed conveniently when installing circuit board component, which leads to the significant reduction of production line efficiency, increases the complexity and error rate of manual operation, thereby prolongs production cycle, improves production cost, and can influence product consistency and quality, so circuit board component quick installation assembly is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortage, the utility model provides circuit board component quick installation assembly, aims at improving the problem of convenient installation and fixation of circuit board in prior art.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0006] Circuit board component quick installation assembly, including the shell, the inside fixed connection of shell has circuit board block, the inside fixed connection of shell has two steady blocks, the bottom front and rear end of circuit board block all is connected with connecting plate, the similar one end of two connecting plates is connected with two fixed shell, the inside fixed connection of fixed shell has spring one, the similar one end of two spring one all is connected with the ball, the top front and rear end of circuit board block all is connected with the restriction block of rotation, the other end of restriction block is connected with the limiting block, the inside front and rear end of shell all is connected with the clamping block, the similar one end of two clamping blocks all is set up with the clamping groove, the inside fixed connection of shell has rubber pad, the top all is connected with the protection assembly of the protection of circuit board block around rubber pad, the inside fixed connection of shell has the heat dissipation tray;

[0007] As a further description of the above technical scheme:

[0008] The protection assembly includes a plurality of connecting shells, the bottom of the plurality of connecting shells is fixedly connected to the top of the four sides of the rubber pad, the inside of the connecting shell is slidably connected with a rotating block, the inside of the rotating block is slidably connected with a rotating block, the top of the rotating block is fixedly connected with a linkage rod, and the outside of the rotating block is fixedly connected with a clamping pin.

[0009] As a further description of the above technical solutions:

[0010] The inside of the connecting shell is fixedly connected with a fixed column at both ends, the outside of the fixed column is sleeved with a spring two at both ends, and the proximal end of the two spring twos is fixedly connected with a moving plate.

[0011] As a further description of the above technical solutions:

[0012] The inside of the connecting shell is fixedly connected with a fixed column at both ends, the outside of the fixed column is sleeved with a spring two at both ends, and the proximal end of the two spring twos is fixedly connected with a moving plate.

[0013] As a further description of the above technical solutions:

[0014] The inside of the connecting shell is fixedly connected with a fixed column at both ends, the outside of the fixed column is sleeved with a spring two at both ends, and the proximal end of the two spring twos is fixedly connected with a moving plate.

[0015] As a further description of the above technical solutions:

[0016] The inside of the connecting shell is fixedly connected with a fixed column at both ends, the outside of the fixed column is sleeved with a spring two at both ends, and the proximal end of the two spring twos is fixedly connected with a moving plate.

[0017] As a further description of the above technical solutions:

[0018] The inside of the connecting shell is fixedly connected with a fixed column at both ends, the outside of the fixed column is sleeved with a spring two at both ends, and the proximal end of the two spring twos is fixedly connected with a moving plate.

[0019] As a further description of the above technical solutions:

[0020] The inside of the connecting shell is fixedly connected with a fixed column at both ends, the outside of the fixed column is sleeved with a spring two at both ends, and the proximal end of the two spring twos is fixedly connected with a moving plate.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1、The utility model discloses a circuit board element quick installation assembly, which comprises a shell, a circuit board block, two round balls, a stable block, a spring two, a moving plate, a fixed column, a spring one, a limiting block, a limiting groove, a linkage rod and a protection plate.

[0023] 2. The utility model discloses, through the force transmission to the linkage lever, and the linkage lever force transmission will give the rotation block after, and the rotation block force extrusion will be pressed the rotation block, realized the effective reduction external physical impact and environmental factor damage to the circuit board, prolongs the service life of circuit board, promotes the overall reliability and stability of product, reduces the maintenance and replacement cost caused by damage simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the three -dimensional schematic view of circuit board element quick mounting subassembly that the utility model provides;

[0025] Figure 2 It is the structure schematic view of connecting shell of circuit board element quick mounting subassembly that the utility model provides;

[0026] Figure 3 It is the structure schematic view of triangular block of circuit board element quick mounting subassembly that the utility model provides;

[0027] Figure 4 It is the structure schematic view of rubber pad of circuit board element quick mounting subassembly that the utility model provides;

[0028] Figure 5 It is the structure schematic view of circuit board block of circuit board element quick mounting subassembly that the utility model provides;

[0029] Figure 6 It is Figure 5 The enlarged view in A of middle;

[0030] Figure 7 It is the structure schematic view of shell of circuit board element quick mounting subassembly that the utility model provides;

[0031] Figure 8 It is Figure 7 The enlarged view in B of middle.

[0032] LEGEND:

[0033] 1, shell, 2, circuit board block, 3, limit block, 4, limit block, 5, clamping block, 6, clamping groove, 7, steady block, 8, connecting plate, 9, fixed shell, 10, spring one, 11, heat dissipation disc, 12, rubber pad, 13, protection plate, 14, connecting shell, 15, fixed column, 16, spring two, 17, moving plate, 18, sliding disc, 19, triangular block, 20, linkage lever, 21, rotation block, 22, rotation block, 23, clamping pin, 24, ball. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0035] With reference to Figure 5 , Figure 6 and Figure 8 , the utility model provides an embodiment: circuit board element quick installation assembly, including casing 1, casing 1 is the main housing of whole assembly, provides structural support and protection function. Usually by durable material is made, the inside fixed connection of casing 1 has circuit board block 2, and circuit board block 2 is the base plate of installing circuit element, and its internal structure is used to fix various electronic components. It is combined with casing 1 by fixed connection, ensure the firmness and accurate positioning of circuit board, and the inside fixed connection of casing 1 has two steady blocks 7, and steady block 7 can be designed for the subsequent workpiece engagement. The bottom front and rear end of circuit board block 2 is fixedly connected with connecting plate 8, and the proximal end of two connecting plates 8 is fixedly connected with two fixed shell 9, and two fixed shell 9 can be fixed by connecting plate 8;

[0036] With reference to Figure 7 and Figure 8 , the inside fixed connection of fixed shell 9 has spring one 10, and fixed shell 9 can absorb the extrusion force that spring one 10 receives, and the proximal end of two spring one 10 is fixedly connected with ball 24, and the proximal end of two ball 24 is engaged with the left and right sides of steady block 7, when ball 24 contacts steady block 7, spring one 10 is shrunk by ball 24, so that ball 24 can slide into the inside of fixed shell 9, when ball 24 contacts the inside of the slot 6 of steady block 7, ball 24 is ejected by spring one 10. The top front and rear end of circuit board block 2 is rotatably connected with limiting block 3, limiting block 3 can rotate on circuit board block 2, the other end of limiting block 3 is fixedly connected with limiting block 4, the inside front and rear end of casing 1 is fixedly connected with clamping block 5, the other end of limiting block 3 is engaged with the inside of clamping block 5, limiting block 3 can be engaged in the inside of clamping block 5 to achieve one positioning, the proximal end of two clamping block 5 is provided with slot 6, and the outside of limiting block 4 is slidably connected in the inside of slot 6, and limiting block 4 can be engaged in the inside of slot 6 to achieve the effect of secondary fixation, the inside of casing 1 is fixedly connected with heat dissipation disc 11, and heat dissipation disc 11 can volatilize the heat of circuit board block 2, and the inside of casing 1 is fixedly connected with rubber pad 12, and rubber pad 12 can protect the inside circuit board block 2;

[0037] With reference to Figures 1 to 3The top of the rubber pad 12 is fixedly connected with a protection assembly for protecting the circuit board block 2, the protection assembly comprises a plurality of connecting shells 14, the inner ends of the connecting shells 14 are fixedly connected with fixed columns 15, the fixed columns 15 can provide support force for subsequent work bodies, the inner ends of the connecting shells 14 are slidably connected with sliding discs 18, the bottom of the sliding disc 18 is fixedly connected with a triangular block 19, and the triangular block 19 is lowered when the sliding disc 18 is extruded.

[0038] With reference to Figures 3 to 5 One end of the spring 16 is fixedly connected to one side of the connecting shell 14, the connecting shell 14 can absorb the buffering force of the spring 16, the other end of the spring 16 is fixedly connected to one side of the moving plate 17, the outer end of the triangular block 19 is in contact with the proximal end of the two moving plates 17, and the triangular block 19 fixedly connected to the bottom of the sliding disc 18 can push the two moving plates 17 to move when the triangular block 19 is extruded, and the moving plate 17 is elastically buffered by the spring 16 while moving, the inner ends of the two moving plates 17 are slidably connected to the outer ends of the fixed columns 15, and the moving plate 17 can slide on the outer ends of the fixed columns 15, thereby extruding the spring 16, the bottoms of the plurality of connecting shells 14 are fixedly connected to the top of the rubber pad 12, the connecting shell 14 is provided with a fulcrum by the rubber pad 12, the inner end of the connecting shell 14 is slidably connected with a rotating block 22, the inner end of the rotating block 22 is slidably connected with a rotating block 21, the top of the rotating block 21 is fixedly connected with a linkage rod 20, the top of the plurality of linkage rods 20 is fixedly connected with a protection plate 13, the outer end of the rotating block 22 is fixedly connected with a pin 23, the outer ends of the two pins 23 are slidably connected to the outer end of the connecting shell 14, when the protection plate 13 is impacted, the force is transmitted to the linkage rod 20, the linkage rod 20 is stressed and transmitted to the rotating block 21, the rotating block 21 is stressed and extruded, and the pins 23 on both sides of the rotating block 22 can slide on the outer end of the connecting shell 14 to increase the friction.

[0039] Working principle: when the circuit board block 2 needs to install circuit elements, first by placing the circuit board block 2 in the inside of the shell 1, secondly by aligning the two round ball 24 inside the clamping groove 6 beside the stabilizer block 7, when the round ball 24 contacts the stabilizer block 7, the spring one 10 is squeezed to shrink, so that the round ball 24 can slide into the inside of the fixed shell 9, when the round ball 24 contacts the clamping groove 6 inside the stabilizer block 7, the spring one 10 can pop out the round ball 24, to achieve the positioning effect, secondly by rotating the limiting block 3 moves in the inside of the clamping block 5, and then the limiting block 4 is clamped in the inside of the clamping groove 6, and the other end of the limiting block 3 is clamped with the clamping block 5, through such design can fix the circuit board block 2, so as to make it convenient to install circuit elements on the circuit board block 2, and also can achieve the effect of quick installation and disassembly.

[0040] When the device is subjected to heavy loading and impact, first by the protective plate 13 to transfer the stress point, and then by transmitting force to the linkage rod 20, and the linkage rod 20 is stressed to transfer to the rotating block 21, and the rotating block 21 is stressed to extrude the rotating block 22, the clamping pin 23 on both sides of the rotating block 22 can slide on the outside of the connecting shell 14 to increase the friction force, to achieve the effect of once buffering, when the rotating block 22 is lowered, the sliding disc 18 is extruded to descend, and the triangular block 19 fixed at the bottom of the sliding disc 18 can push the two moving plates 17 to move, and the moving plate 17 moves while being elastically buffered by the spring two 16, and the force is transmitted to the rubber pad 12, thereby protecting the circuit board block 2.

[0041] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.

Claims

1. A quick-installation assembly for circuit board components, including a housing (1), characterized in that: A circuit board block (2) is fixedly connected inside the housing (1). Two stabilizing blocks (7) are fixedly connected inside the housing (1). Connecting plates (8) are fixedly connected to the front and rear ends of the bottom of the circuit board block (2). Two fixed shells (9) are fixedly connected to the adjacent ends of the two connecting plates (8). Springs (10) are fixedly connected inside the fixed shells (9). Balls (24) are fixedly connected to the adjacent ends of the two springs (10). The top front of the circuit board block (2) The rear end is rotatably connected to a limiting block (3), and the other end of the limiting block (3) is fixedly connected to a limiting block (4). The front and rear ends of the housing (1) are fixedly connected to a locking block (5), and the two locking blocks (5) have a locking groove (6) at their adjacent ends. The housing (1) is fixedly connected to a rubber pad (12), and the top of the rubber pad (12) is fixedly connected to a protective component to protect the circuit board block (2). The housing (1) is fixedly connected to a heat sink (11).

2. The circuit board component quick-mount assembly according to claim 1, characterized in that: The protective assembly includes multiple connecting shells (14), the bottom of which is fixedly connected to the top periphery of the rubber pad (12). A rotating block (22) is slidably connected inside the connecting shell (14), and a rotating block (21) is slidably connected inside the rotating block (22). A linkage rod (20) is fixedly connected to the top of the rotating block (21), and a locking pin (23) is fixedly connected to the outside of the rotating block (22).

3. The circuit board component quick-installation assembly according to claim 2, characterized in that: The connecting shell (14) has fixed posts (15) at both ends inside. The fixed posts (15) are fitted with springs (16) at both ends outside. The two springs (16) are fixedly connected to a movable plate (17) at their adjacent ends.

4. The circuit board component quick-mount assembly according to claim 3, characterized in that: The connecting shell (14) is slidably connected to a sliding disk (18), and a triangular block (19) is fixedly connected to the bottom of the sliding disk (18).

5. The circuit board component quick-mount assembly according to claim 4, characterized in that: The interiors of the two movable plates (17) are slidably connected to the exterior ends of the fixed column (15), and the exterior of the triangular block (19) is in contact with the adjacent ends of the two movable plates (17).

6. The circuit board component quick-mount assembly according to claim 2, characterized in that: A protective plate (13) is fixedly connected to the top of the multiple linkage rods (20), and the two locking pins (23) are slidably connected to the outside of the connecting shell (14).

7. The circuit board component quick-mount assembly according to claim 1, characterized in that: The external sliding connection of the limiting block (4) is inside the slot (6), and the other end of the limiting block (3) is engaged with the inside of the card block (5).

8. The circuit board component quick-mount assembly according to claim 3, characterized in that: The two spheres (24) are engaged with the left and right sides of the stabilizing block (7) at one end, and one end of the second spring (16) is fixedly connected to one side of the connecting shell (14), and the other end of the second spring (16) is fixedly connected to one side of the moving plate (17).

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