Fixing device for super capacitor

Abstract

The utility model provides a fixing device for a super capacitor, and belongs to the technical field of super capacitors. The fixing device for the supercapacitor comprises a box body, an opening is formed in one side of the box body, an L-shaped plate is slidably installed at the bottom of the inner side of the box body, a connecting block is installed on one side of the inner wall of the L-shaped plate, a first sliding block is slidably installed at the bottom of the connecting block, and a first cushion block is installed at the bottom of the first sliding block; a first screw rod is installed on the top of the first sliding block in a threaded mode, and a first rotary button is installed on the top of the first screw rod. According to the fixing device for the super capacitor, the capacitor is placed on an L-shaped plate, a first rotary button is rotated, a first screw rod drives a first sliding block to move downwards, and a first cushion block is pressed on the top of the capacitor; and when the L-shaped plate is moved back, the clamping block enters the middle of the clamping plate, and then the third rotating button is driven to move outwards through reverse operation, so that the clamping block is clamped by the clamping plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of super capacitors, and in particular relates to a fixing device for super capacitors. Background Art

[0002] Application No. 201922101404.0 provides a supercapacitor fixing device, which is matched with a card plate, a card block and a vertical rod, so that the fixing device can quickly install and disassemble the supercapacitor, avoiding the inability to quickly fix the supercapacitor body when the supercapacitor is in use, which will cause installation inconvenience when installing the supercapacitor, and the supercapacitor cannot be quickly disassembled due to damage. Through the cooperation of the vertical rod, the T-block and the cover body, the fixing device can completely fix the supercapacitor, avoiding the problem of unstable installation after the existing supercapacitor body is fixedly installed, so that the supercapacitor body cannot be kept fixed;

[0003] However, existing capacitors vary in size, and the fixing mechanism of the device can only accommodate a limited size of capacitors. When a smaller capacitor needs to be fixed, the fixing mechanism is not long enough to contact the capacitor. The capacitor is only attached to the vertical rod, and the fixing effect is poor, which is less practical. Utility Model Content

[0004] In order to solve the problem that the fixing mechanism in the above-mentioned prior art is not suitable for capacitors of different sizes, the utility model provides a fixing device for supercapacitors, which adopts a screw rod combined with a slider rod to achieve the effect of matching capacitors of different sizes. The specific technical scheme is as follows: a fixing device for supercapacitors, comprising: a box body, one side of the box body is provided with an opening, an L-shaped plate is slidably installed on the inner bottom of the box body, a connecting block is installed on one side of the inner wall of the L-shaped plate, a slider rod is slidably installed on the bottom of the connecting block, a cushion block is installed on the bottom of the slider rod, a screw rod is threadedly installed on the top of the slider rod, a knob is installed on the top of the screw rod, and a capacitor is placed on the top of the L-shaped plate.

[0005] Preferably, a top block is installed on one side of the top of the box body, a screw rod 2 is rotatably installed on the top of the top block, the screw rod 2 extends into the inner side of the top block, a slider 2 is threadedly installed on the bottom of the screw rod 2, the slider 2 is slidably installed on the inner top of the box body, a cushion block 2 is installed on the bottom of the slider 2, a knob 2 is installed on the top of the screw rod 2, and the slider 1 and the slider 2 are both square blocks.

[0006] Preferably, a tail box is installed on the side of the box body opposite to the opening, a card plate is symmetrically installed on the inner side of the tail box, a card block is installed on the side of the L-shaped plate opposite to the tail box, the card block cooperates with the card plate, and a vertical block is hinged at the connected ends of the two card plates.

[0007] Preferably, an extension block is installed on the side of the trunk opposite to the box body, one end of a cross bar is installed on one side of the vertical block, one end of a rotating rod is rotatably installed on the other end of the cross bar, the other end of the rotating rod is rotatably installed through the extension block, a rotating knob three is installed on the penetrating side of the rotating rod, a baffle is installed on the surface of the cross bar, one end of a spring is installed on one side of the baffle, and the other end of the spring is welded to an inner wall of one side of the trunk.

[0008] Preferably, a protrusion is installed on the surface of the rotating rod, a slide groove is opened on the inner side of the extension block, the protrusion is slidably installed in the slide groove, an arc groove is opened on the side of the slide groove opposite to the tail box, and the protrusion cooperates with the arc groove.

[0009] Preferably, one side of the opening of the box body is symmetrically provided with grooves, a blocking cover is slidably installed inside the groove, a shift block is installed on one side of the blocking cover, a slot and a reserved groove are provided on the side of the blocking cover away from the shift block, and the reserved grooves are located at opposite ends of the blocking covers on both sides.

[0010] In addition, the fixing device for supercapacitors in the above technical solution provided by the utility model may also have the following additional technical features: four turning knobs are installed on the outer walls on both sides of the opening of the box body, one end of a connecting rod is installed on one side of the turning knob, a gear is installed on the other end of the connecting rod, a sliding frame is installed on the outside of the gear, a tooth block is installed on the inner top of the sliding frame, the tooth block is meshed with the gear, an insert block is installed on one side of the sliding frame, and the sliding frame is slidably installed on the inner side of the box body.

[0011] In the above technical solution, the insert block matches with the slot.

[0012] The utility model discloses a fixing device for a supercapacitor. Compared with the prior art, the fixing device for a supercapacitor has the following beneficial effects: the fixing device for a supercapacitor places the capacitor on an L-shaped plate, rotates a knob 1, causes a screw 1 to drive a slider 1 to move downward, and causes a cushion block 1 to press on the top of the capacitor; then pushes a knob 3 inward to drive a card plate to rotate, rotates the knob 3 to cause a convex block to enter an arc groove, and fixes the position of the card plate; when the L-shaped plate is moved back, the block enters the middle of the card plate, and then reverse operation drives the knob 3 to move outward, so that the card plate clamps the block; when a mounting plate is provided on the surface of the capacitor, slides a baffle cover, places the mounting plate into the slot, and fixes the mounting plate through the baffle cover, and the utility model has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the three-dimensional structure of a fixing device for a supercapacitor provided by the utility model;

[0014] Figure 2 A cross-sectional view of a fixing device for a supercapacitor provided by the utility model;

[0015] Figure 3 for Figure 2 A magnified image of point A;

[0016] Figure 4 for Figure 2 A magnified view of point B;

[0017] Figure 5 A schematic diagram of a cover structure of a fixing device for a supercapacitor provided by the utility model;

[0018] Figure 6 A partial cross-sectional view of a side view of a box of a supercapacitor fixing device provided by the utility model;

[0019] in, Figures 1 to 6 The reference numerals and component names are as follows: 1, housing, 2, L-shaped plate, 3, capacitor, 4, connecting block, 5, slider 1, 6, cushion block 1, 7, screw 1, 8, knob 1, 9, top block, 10, slider 2, 11, cushion block 2, 12, screw 2, 13, knob 2, 14, tail box, 15, card block, 16, card plate, 17, vertical block, 18, cross bar, 19, baffle, 20, spring, 21, extension block, 22, rotating rod, 23, knob 3, 24, protrusion, 25, slide groove, 26, arc groove, 27, cover, 28, dial block, 29, slot, 30, reserved groove, 31, slot, 32, slide frame, 33, plug block, 34, tooth block, 35, gear, 36, connecting rod, 37, knob 4. DETAILED DESCRIPTION

[0020] The following is a combination of specific implementation cases and attached Figure 1-6 The utility model is further described, but the utility model is not limited to these embodiments. The utility model provides a technical solution: a fixing device for a supercapacitor, comprising: a box body 1, an opening is opened on one side of the box body 1, an L-shaped plate 2 is slidably installed on the inner bottom of the box body 1, a connecting block 4 is installed on one side of the inner wall of the L-shaped plate 2, a slider 5 is slidably installed on the bottom of the connecting block 4, a cushion block 6 is installed on the bottom of the slider 5, a screw rod 7 is threadedly installed on the top of the slider 5, a knob 8 is installed on the top of the screw rod 7, and a capacitor 3 is placed on the top of the L-shaped plate 2; rotating the knob 8 drives the screw rod 7 to rotate, so that the screw rod 7 drives the slider 5 to move downward, so that the cushion block 6 is pressed on the top of the capacitor 3, and the capacitor 3 is fixed on the top of the L-shaped plate 2.

[0021] As a preferred solution, further, a top block 9 is installed on one side of the top of the box body 1, a screw rod 12 is rotatably installed on the top of the top block 9, the screw rod 12 extends into the inner side of the top block 9, a slider 10 is threadedly installed on the bottom of the screw rod 12, the slider 10 is slidably installed on the inner top of the box body 1, a cushion block 11 is installed on the bottom of the slider 10, a knob 13 is installed on the top of the screw 12, the way of operating the cushion block 11 is the same as the way of operating the cushion block 16, and the fixing effect of the capacitor 3 by the cushion block 16 and the cushion block 11 is better; the slider 15 and the slider 210 are both square blocks.

[0022] As a preferred solution, further, a tail box 14 is installed on the opposite opening side of the box body 1, and a card plate 16 is symmetrically rotatably installed on the inner side of the tail box 14. A card block 15 is installed on the side of the L-shaped plate 2 opposite to the tail box 14. The card block 15 cooperates with the card plate 16, and a vertical block 17 is hinged at the connected end of the two card plates 16. The sliding vertical block 17 drives the two card plates 16 to rotate, so that the card plate 16 clamps the card block 15.

[0023] As a preferred solution, further, an extension block 21 is installed on the side of the tail box 14 opposite to the box body 1, one end of the cross bar 18 is installed on one side of the vertical block 17, and one end of the rotating rod 22 is rotatably installed on the other end of the cross bar 18. The other end of the rotating rod 22 rotates and passes through the extension block 21, and a knob 23 is installed on the passing side of the rotating rod 22. A baffle 19 is installed on the surface of the cross bar 18, and one end of a spring 20 is installed on one side of the baffle 19. The other end of the spring 20 is welded to the inner wall of one side of the tail box 14, driving the cross bar 18 to move, so that the baffle 19 pulls the spring 20. When the cross bar 18 is released, the spring 20 rebounds and drives the cross bar 18 back to its original position, so that the splint 16 is in a closed state.

[0024] As a preferred solution, further, a protrusion 24 is installed on the surface of the rotating rod 22, and a slide groove 25 is opened on the inner side of the extension block 21. The protrusion 24 is slidably installed in the slide groove 25. The slide groove 25 is opened on the side opposite to the tail box 14 with an arc groove 26. The protrusion 24 cooperates with the arc groove 26. When the knob 23 is squeezed, the rotating rod 22 drives the cross bar 18 to move inward, driving the card plate 16 to open. At this time, the rotating rod 22 is rotated to rotate the protrusion 24 into the arc groove 26 to fix the position of the cross bar 18.

[0025] As a preferred solution, further, one side of the opening of the box body 1 is symmetrically provided with a groove 31, a cover 27 is slidably installed inside the groove 31, a shift block 28 is installed on one side of the cover 27, and a slot 29 and a reserved groove 30 are provided on the side of the cover 27 away from the shift block 28, and the reserved groove 30 is located at the opposite ends of the cover 27 on both sides; the cover 27 is slid outward to allow the capacitor 3 with the mounting plate to enter the opening of the box body 1, and after the mounting plate enters the groove 31, the cover 27 is slid back and the mounting plate is placed in the reserved groove 30.

[0026] As a preferred solution, further, knobs 4 37 are installed on the outer walls of both sides of the opening of the box body 1, one end of a connecting rod 36 is installed on one side of the knob 4 37, a gear 35 is installed on the other end of the connecting rod 36, a sliding frame 32 is installed on the outer side of the gear 35, a tooth block 34 is installed on the inner top of the sliding frame 32, the tooth block 34 meshes with the gear 35, an insert block 33 is installed on one side of the sliding frame 32, the sliding frame 32 is slidably installed on the inner side of the box body 1, and the insert block 33 cooperates with the slot 29; rotating the knob 4 37 drives the connecting rod 36 to rotate, the connecting rod 36 drives the gear 35 to rotate, the gear 35 meshes with the tooth block 34, so that the sliding frame 32 slides on the inner side of the box body 1, and the insert block 33 enters the slot 29 to fix the position of the cover 27.

[0027] The L-shaped plate, capacitor, card block, card board, vertical block and tail box in this case are prior art. The L-shaped plate, capacitor, card block, card board, vertical block and tail box all have the same structure and connection method as in the comparative documents. As long as the L-shaped plate, capacitor, card block, card board, vertical block and tail box meet the requirements of this case, they are all acceptable.

[0028] Working principle: The electrical components appearing in this application are all connected to an external power supply and a control switch when in use. After the utility model is installed, first check the installation fixation and safety protection of the utility model, and then it can be used; when in use, before sliding the L-shaped plate 2, press the knob 3 23 inward, so that the knob 3 23 drives the cross bar 18 to move through the rotating rod 22, so that the cross bar 18 drives the vertical block 17 to move, so that the two side clamps 16 rotate and open, and then rotate the knob 3 23 to rotate the rotating rod 22 and the protrusion 24, and the protrusion 24 enters the arc groove 26 to fix the position of the cross bar 18; slide the L-shaped plate 2 outward to make the clamping block 15 separate from the clamping plate 16, and the L-shaped plate 2 moves After moving to the outside of the box body 1, the capacitor 3 is placed on the top of the L-shaped plate 2, and the knob 18 is turned to make the knob 18 drive the screw 17 to rotate, and the screw 17 drives the slider 15 to move downward, so that the cushion block 16 is attached to the top of the capacitor 3; when the capacitor 3 is fixed, the L-shaped plate 2 is pushed in to make the block 15 enter the card plate 16; the knob 3 23 is turned to make the protrusion 24 enter the slide groove 25 from the arc groove 26, and the baffle is pulled under the action of the spring 20 to make the cross bar 18 move back, and the card plate 16 rotates to clamp the block 15; then the knob 2 13 is turned to make the screw 2 12 drive the slider 2 10 to move downward, and the slider 2 10 drives the cushion block 2 11 to move downward to clamp the capacitor 3.

[0029] When a mounting plate is provided on the side of the capacitor 3, the blocking cover 27 is slid outward to allow the mounting plate to enter the slot 31, and then the blocking cover 27 is moved back to allow the mounting plate to enter the reserved slot 30, and then the knob 4 37 is rotated to drive the connecting rod 36 and the gear 35 to rotate, the gear 35 engages the tooth block 34, and the tooth block 34 drives the sliding frame 32 to move, so that the insert block 33 enters the slot 29, and the blocking cover 27 is fixed, which is more practical.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is limited by the appended claims rather than the above description, and therefore it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention; any figure mark in the claims should not be regarded as limiting the claims involved.

[0031] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. The terms "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the description of the present invention, the terms "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fixing device for a supercapacitor, comprising: A box (1), characterized in that an opening is provided on one side of the box (1), an L-shaped plate (2) is slidably mounted on the inner bottom of the box (1), a connecting block (4) is mounted on one side of the inner wall of the L-shaped plate (2), a slider (5) is slidably mounted on the bottom of the connecting block (4), a cushion block (6) is mounted on the bottom of the slider (5), a screw rod (7) is threadedly mounted on the top of the slider (5), a knob (8) is mounted on the top of the screw rod (7), and a capacitor (3) is placed on the top of the L-shaped plate (2).

2. A fixing device for a supercapacitor according to claim 1, characterized in that: A top block (9) is installed on one side of the top of the box body (1), a screw rod (12) is rotatably installed on the top of the top block (9), the screw rod (12) extends into the inner side of the top block (9), a slider (10) is threadedly installed on the bottom of the screw rod (12), the slider (10) is slidably installed on the inner top of the box body (1), a cushion block (11) is installed on the bottom of the slider (10), and a knob (13) is installed on the top of the screw rod (12), and the slider (5) and the slider (10) are both square blocks.

3. A fixing device for a supercapacitor according to claim 1, characterized in that: A tail box (14) is installed on the side of the box body (1) opposite to the opening, a clamping plate (16) is symmetrically rotated and installed on the inner side of the tail box (14), a clamping block (15) is installed on the side of the L-shaped plate (2) opposite to the tail box (14), the clamping block (15) cooperates with the clamping plate (16), and a vertical block (17) is hinged at the connected ends of the two clamping plates (16).

4. A fixing device for a supercapacitor according to claim 3, characterized in that: An extension block (21) is installed on the side of the tail box (14) facing away from the box body (1), one end of a cross bar (18) is installed on one side of the vertical block (17), one end of a rotating rod (22) is rotatably installed on the other end of the cross bar (18), the other end of the rotating rod (22) is rotatably passed through the extension block (21), a rotating knob (23) is installed on the passing side of the rotating rod (22), a baffle (19) is installed on the surface of the cross bar (18), one end of a spring (20) is installed on one side of the baffle (19), and the other end of the spring (20) is welded to the inner wall of one side of the tail box (14).

5. A fixing device for a supercapacitor according to claim 4, characterized in that: A protrusion (24) is installed on the surface of the rotating rod (22), a sliding groove (25) is provided on the inner side of the extension block (21), the protrusion (24) is slidably installed in the sliding groove (25), an arc groove (26) is provided on the side of the sliding groove (25) opposite to the tail box (14), and the protrusion (24) matches the arc groove (26).

6. A fixing device for a supercapacitor according to claim 1, characterized in that: A slot (31) is symmetrically provided on one side of the opening of the box body (1), a blocking cover (27) is slidably installed inside the slot (31), a shifting block (28) is installed on one side of the blocking cover (27), a slot (29) and a reserved slot (30) are provided on a side of the blocking cover (27) away from the shifting block (28), and the reserved slot (30) is located at opposite ends of the blocking covers (27) on both sides.

7. A fixing device for a supercapacitor according to claim 6, characterized in that: The outer walls of both sides of the opening of the box body (1) are both installed with a knob (37), one end of a connecting rod (36) is installed on one side of the knob (37), a gear (35) is installed on the other end of the connecting rod (36), a sliding frame (32) is installed on the outer side of the gear (35), a tooth block (34) is installed on the inner top of the sliding frame (32), the tooth block (34) is meshed with the gear (35), an insert block (33) is installed on one side of the sliding frame (32), the sliding frame (32) is slidably installed on the inner side of the box body (1), and the insert block (33) is matched with the slot (29).

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