Stacked capacitor for integrated circuit

Abstract

The utility model discloses a stacked capacitor for an integrated circuit, which comprises a bottom plate and a capacitor assembly fixedly connected to the top of the bottom plate, a pressure-resistant plate is arranged at the top of the capacitor assembly, a pressure-resistant round pad is fixedly connected to the top of the pressure-resistant plate, longitudinal plates are fixedly connected to two sides of the pressure-resistant plate, and the longitudinal plates are fixedly connected to the top of the bottom plate. Pushing plates are slidably connected to the two sides of the top of the bottom plate, inserting rods are fixedly connected to the inner sides of the pushing plates, the inner sides of the inserting rods penetrate into the longitudinal plates, fastening boxes are fixedly connected to the front side and the rear side of the top of the bottom plate, and double-head motors are fixedly connected to the bottoms of inner cavities of the fastening boxes; and the output end of the double-head motor is fixedly connected with a screw rod. According to the stacked capacitor, a traditional structure without compression resistance is changed, compression resistance processing is carried out by adopting the compression resistance plate and the compression resistance round pad, the phenomenon of breakage cannot occur under external pressure, and the problem that the service life of the stacked capacitor cannot be guaranteed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated circuits, in particular to a stacked capacitor for integrated circuits. Background Art

[0002] According to the patents published on the China Patent Network, the patent name is: A stacked capacitor for integrated circuits, and the patent number is: 202022177429.1. The utility model relates to the technical field of stacked capacitors, specifically a stacked capacitor for integrated circuits, including a device body, the device body includes a base, a mounting groove is provided at the top of the base, a protective frame is inserted and installed inside the mounting groove at the top of the base, a stacked capacitor is installed inside the protective frame, and a protective mechanism is evenly installed on the side of the protective frame close to the stacked capacitor. A mounting rod is installed at the bottom of the base, and the number of mounting rods is two, and an expansion mechanism is installed at the bottom of the mounting rod. The utility model uses the bonding plate installed inside the protective frame to protect the stacked capacitor with the help of the elastic force of the sleeve spring, so that the bonding plate protects the stacked capacitor; and the stacked capacitor mentioned above does not have a pressure-resistant structure, and it is easy to break when encountering external pressure, resulting in the service life of the stacked capacitor cannot be guaranteed.

[0003] Therefore, it is necessary to redesign the stacked capacitor to effectively prevent the phenomenon that it does not have a pressure-resistant structure. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the purpose of the present utility model is to provide a stacked capacitor for integrated circuits, which has the advantage of being able to withstand pressure and solves the problem of not having a pressure-resistant structure.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stacked capacitor for an integrated circuit, comprising a bottom plate;

[0006] A capacitor assembly fixedly connected to the top of the base plate;

[0007] A pressure-resistant plate is provided on the top of the capacitor assembly, and a pressure-resistant circular pad is fixedly connected to the top of the pressure-resistant plate, and longitudinal plates are fixedly connected on both sides of the pressure-resistant plate, and push plates are slidably connected on both sides of the top of the bottom plate, and an insertion rod is fixedly connected to the inner side of the push plate, and the inner side of the insertion rod penetrates into the interior of the longitudinal plate, and a fastening box is fixedly connected to the front and rear sides of the top of the bottom plate, and a double-headed motor is fixedly connected to the bottom of the inner cavity of the fastening box, and a screw is fixedly connected to the output end of the double-headed motor, and L-shaped barrels are threadedly connected to both sides of the screw surface, and the outer side of the L-shaped barrel penetrates to the outer side of the fastening box, and the side of the L-shaped barrel away from the screw penetrates into the interior of the push plate.

[0008] As a preferred embodiment of the present invention, the front side and the rear side of the top of the double-headed motor are both fixedly connected with a positioning plate, and the outer side of the positioning plate is fixedly connected to the inner wall of the fastening box.

[0009] As a preferred embodiment of the present invention, the front side and the rear side of the L-shaped screw barrel are fixedly connected with sliders, and the outer side of the slider is slidably connected to the inner wall of the fastening box.

[0010] As a preferred embodiment of the present invention, a slide groove is provided on the front side and the rear side of the inner cavity of the fastening box, and the outer side of the sliding block is slidably connected to the inside of the slide groove.

[0011] As a preferred embodiment of the present invention, through holes are provided on both sides of the fastening box, and the through holes are used in conjunction with the L-shaped screw barrel.

[0012] As a preferred embodiment of the present invention, rod grooves are provided on the front and rear sides of the longitudinal plate, and the inner side of the insertion rod is clamped in the rod groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The stacked capacitor of the utility model changes the traditional structure that is not pressure-resistant and adopts a pressure-resistant plate and a pressure-resistant round pad for pressure-resistant treatment. When encountering external pressure, it will not break and the service life of the stacked capacitor will not be guaranteed.

[0015] 2. The utility model can make the double-headed motor operate more stably and avoid shaking by setting the positioning plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 The utility model structure Figure 1 The structure diagram at A is enlarged;

[0018] Figure 3 It is a top sectional view of the fastening box of the utility model.

[0019] In the figure: 1. bottom plate; 2. capacitor assembly; 3. pressure-resistant plate; 4. pressure-resistant circular pad; 5. longitudinal plate; 6. push plate; 7. plug rod; 8. fastening box; 9. double-headed motor; 10. screw rod; 11. L-shaped screw barrel; 12. positioning plate; 13. slider; 14. slide groove; 15. through hole; 16. rod groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 3 As shown, the utility model provides a stacked capacitor for integrated circuits, comprising a bottom plate 1;

[0022] A capacitor assembly 2 fixedly connected to the top of the bottom plate 1;

[0023] A pressure-resistant plate 3 is provided on the top of the capacitor assembly 2, and a pressure-resistant circular pad 4 is fixedly connected to the top of the pressure-resistant plate 3, and longitudinal plates 5 are fixedly connected to both sides of the pressure-resistant plate 3. Push plates 6 are slidably connected to both sides of the top of the bottom plate 1, and an insertion rod 7 is fixedly connected to the inner side of the push plate 6, and the inner side of the insertion rod 7 penetrates into the interior of the longitudinal plate 5. The front and rear sides of the top of the bottom plate 1 are fixedly connected to a fastening box 8, and a double-headed motor 9 is fixedly connected to the bottom of the inner cavity of the fastening box 8, and a screw 10 is fixedly connected to the output end of the double-headed motor 9, and an L-shaped screw barrel 11 is threadedly connected to both sides of the surface of the screw 10, and the outer side of the L-shaped screw barrel 11 penetrates to the outer side of the fastening box 8, and the side of the L-shaped screw barrel 11 away from the screw 10 penetrates into the interior of the push plate 6.

[0024] refer to Figure 3 The front and rear sides of the top of the double-headed motor 9 are fixedly connected with a positioning plate 12, and the outer side of the positioning plate 12 is fixedly connected to the inner wall of the fastening box 8.

[0025] As a technical optimization solution of the present invention, by setting the positioning plate 12, the double-headed motor 9 can operate more stably and avoid shaking.

[0026] refer to Figure 3 The front and rear sides of the L-shaped screw barrel 11 are fixedly connected with a slider 13 , and the outer side of the slider 13 is slidably connected to the inner wall of the fastening box 8 .

[0027] As a technical optimization solution of the present invention, the setting of the slider 13 can make the L-shaped screw barrel 11 move more stably and achieve a limiting effect.

[0028] refer to Figure 3 A slide groove 14 is provided on the front and rear sides of the inner cavity of the fastening box 8 , and the outer side of the slider 13 is slidably connected to the inside of the slide groove 14 .

[0029] As a technical optimization solution of the present invention, by providing the slide groove 14, the slider 13 can slide more smoothly inside the fastening box 8, thereby reducing the friction between the two.

[0030] refer to Figure 3 Through holes 15 are provided on both sides of the fastening box 8 , and the through holes 15 are used in conjunction with the L-shaped screw barrel 11 .

[0031] As a technical optimization solution of the present invention, the provision of the through hole 15 can enable the L-shaped screw barrel 11 to move more smoothly and avoid blockage.

[0032] refer to Figure 2 The front and rear sides of the longitudinal plate 5 are both provided with rod grooves 16 , and the inner side of the insertion rod 7 is clamped in the inner part of the rod groove 16 .

[0033] As a technical optimization solution of the present invention, by providing the rod groove 16 , the insertion rod 7 can be more firmly clamped inside the longitudinal plate 5 to avoid falling off.

[0034] The working principle and use process of the utility model are as follows: first, the user places the anti-pressure plate 3 and the anti-pressure circular pad 4 on the top of the capacitor assembly 2, and then pushes the push plate 6, which drives the insertion rod 7 to move inward, so that the insertion rod 7 penetrates into the interior of the longitudinal plate 5, and then starts the double-headed motor 9, and the output end of the double-headed motor 9 drives the screw 10 to rotate, and the screw 10 drives the L-shaped screw barrel 11 to move inward, so that the L-shaped screw barrel 11 penetrates into the interior of the longitudinal plate 5, so as to achieve the effect of anti-pressure treatment.

[0035] To sum up: the stacked capacitor used in the integrated circuit changes the traditional structure that is not pressure-resistant through the stacked capacitor, and adopts the pressure-resistant plate 3 and the pressure-resistant circular pad 4 for pressure-resistant treatment. It will not break when encountering external pressure, and the service life of the stacked capacitor will not be guaranteed.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stacked capacitor for an integrated circuit, comprising a base plate (1); A capacitor assembly (2) fixedly connected to the top of the base plate (1); Features: A pressure-resistant plate (3) is provided on the top of the capacitor assembly (2), and a pressure-resistant circular pad (4) is fixedly connected to the top of the pressure-resistant plate (3), and longitudinal plates (5) are fixedly connected to both sides of the pressure-resistant plate (3). Push plates (6) are slidably connected to both sides of the top of the bottom plate (1), and an insertion rod (7) is fixedly connected to the inner side of the push plate (6), and the inner side of the insertion rod (7) passes through the interior of the longitudinal plate (5). The front and rear sides of the top of the bottom plate (1) are fixedly connected to a fastening box (8), and the bottom of the inner cavity of the fastening box (8) is fixedly connected to a double-headed motor (9), and the output end of the double-headed motor (9) is fixedly connected to a screw (10), and both sides of the surface of the screw (10) are threadedly connected to an L-shaped screw barrel (11), and the outer side of the L-shaped screw barrel (11) passes through the outer side of the fastening box (8), and the side of the L-shaped screw barrel (11) away from the screw (10) passes through the interior of the push plate (6).

2. The stacked capacitor for integrated circuit according to claim 1, characterized in that: The front and rear sides of the top of the double-headed motor (9) are both fixedly connected with a positioning plate (12), and the outer side of the positioning plate (12) is fixedly connected to the inner wall of the fastening box (8).

3. The stacked capacitor for integrated circuit according to claim 1, characterized in that: The front and rear sides of the L-shaped screw barrel (11) are fixedly connected with a slider (13), and the outer side of the slider (13) is slidably connected to the inner wall of the fastening box (8).

4. The stacked capacitor for integrated circuit according to claim 3, characterized in that: The front side and the rear side of the inner cavity of the fastening box (8) are both provided with a slide groove (14), and the outer side of the sliding block (13) is slidably connected to the inside of the slide groove (14).

5. The stacked capacitor for integrated circuit according to claim 1, characterized in that: Through holes (15) are provided on both sides of the fastening box (8), and the through holes (15) are used in conjunction with the L-shaped screw barrel (11).

6. The stacked capacitor for integrated circuit according to claim 1, characterized in that: The front side and the rear side of the longitudinal plate (5) are both provided with rod grooves (16), and the inner side of the insertion rod (7) is clamped in the rod groove (16).

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