CN215815598U

CN215815598U - Capacitor reliable in installation

Info

Publication number: CN215815598U
Application number: CN202022342890.8U
Authority: CN
Inventors: 张辞源
Original assignee: Xi'an Woweilong Control System Co ltd
Current assignee: Xi'an Woweilong Control System Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2022-02-11
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a capacitor with reliable installation, which comprises a capacitor, wherein two sides of the bottom end of the capacitor are respectively and fixedly provided with two compression springs, the bottom ends of the two compression springs are respectively and fixedly connected with two sides of the bottom end of the inner wall of an installation frame, the middle parts of the two sides of the capacitor are respectively and fixedly provided with a limiting ring, the inner walls of the two limiting rings are respectively and alternately connected with two sides of the outer wall of the installation frame, welding holes are formed in welding sheets connected by pins, personnel can conveniently weld the capacitor, a connecting frame is alternately arranged in the limiting rings, the installation frame is connected with the capacitor by the compression springs, a positioning bolt is matched with a positioning block and a strip-shaped positioning hole to adjust the installation frame, the personnel can install and fix the capacitor by the installation frame, the personnel can install and fix the capacitor more conveniently, the capacitor is more firmly, the reliability is better, the use of the capacitor is ensured, and a protective shell is connected with a buffer spring and the connecting frame, the capacitor can be protected, the capacitor is prevented from being damaged, and the property of personnel is protected.

Description

Capacitor reliable in installation

Technical Field

The utility model relates to a capacitor, in particular to a capacitor which is reliably mounted.

Background

The capacitor plays a very important role in a circuit, is an element for storing electric quantity and electric energy, and is widely applied to electronic products such as flat-panel televisions, notebook computers and the like.

In view of the above, chinese patent No. CN201220065219.6 proposes a capacitor which can be quickly installed, is convenient to insert and connect, and can effectively play an insulating role, so as to prevent accidents caused by conduction of leakage current to an electrical appliance box when the capacitor has abnormal leakage current; the Chinese patent No. CN201320190966.7 provides a capacitor, wherein control parts of the capacitor are arranged on the same side of a capacitor shell, so that the capacitor is convenient to install and wire, the actual maintenance and operation of workers are facilitated, the maintenance process is simplified, the installation space is saved, the structure is simple, and the practicability is high; chinese patent No. CN201920441376.4 proposes a capacitor, wherein a bulge is additionally arranged on a bottom shell of a capacitor shell to increase the surface area and improve the heat dissipation performance, and moreover, the capacitor is wrapped by inwards shrinking two ends of an insulating sleeve to avoid the falling of the insulating sleeve, and meanwhile, the insulation performance of the capacitor is increased to ensure the safety of operators; and the condenser installation in the above-mentioned patent is unreliable, and personnel are comparatively inconvenient when installing the condenser, and the installation is firm inadequately simultaneously, leads to the condenser to receive the problem that easily produces and drop when vibrations, and personnel's of not being convenient for use, current condenser do not have protection mechanism, easily leads to the condenser impaired, and easily influences the condenser when other electrical components are impaired, causes the condenser to damage, causes loss of property.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a capacitor with reliable mounting, which solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a reliably installed capacitor, includes the condenser, the both sides of condenser bottom are all fixed and are equipped with two pressure spring, two pressure spring's bottom respectively with the both sides fixed connection of mounting bracket inner wall bottom, the middle part of condenser both sides is all fixed and is equipped with the spacing ring, two the inner wall of spacing ring alternates with the both sides of mounting bracket outer wall respectively and is connected, the fixed slot has all been seted up at the middle part of mounting bracket both sides, two the bar locating hole has all been seted up at the middle part of fixed slot inner wall, two the middle part of bar locating hole inner wall all alternates and is equipped with the pilot pin, two one side of pilot pin outer wall is respectively with the location screw threaded connection that the middle part of locating piece both sides was seted up, the bottom of locating piece and the middle part fixed connection on condenser top.

Preferably, the mounting bracket is fixedly arranged at the tops of two sides of the mounting bracket, and mounting holes are formed in two sides of the top end of the mounting bracket.

Preferably, pins are fixedly arranged on two sides of the top end of the capacitor, the middle of the top end of each pin is fixedly connected with the middle of the bottom end of each welding piece, and welding holes are formed in the middle of one side of each welding piece.

Preferably, the top and the bottom at both ends of the capacitor are both fixedly provided with buffer springs, and one end of each buffer spring corresponds to each other and is fixedly connected with both sides of the inner wall of the protective shell.

Preferably, the middle parts of two sides of the protective shell are respectively provided with a plurality of connecting holes, and the inner wall of one of the connecting holes is in threaded connection with a connecting bolt.

Preferably, one side of the outer wall of the connecting bolt, which is positioned on the same side, is in threaded connection with the fixing screw holes formed in the two ends of one side of the connecting frame respectively, and the two ends of the protective shell are both fixedly provided with the protective plates.

Compared with the prior art, the utility model has the beneficial effects that:

according to the capacitor fixing device, the welding holes are formed in the welding pieces connected through the pins, so that a person can weld the capacitor conveniently, the connecting frame is arranged in the limiting ring in an inserting mode, the mounting frame is connected with the capacitor through the compression spring, the positioning bolt is matched with the positioning block and the bar-shaped positioning hole to adjust the mounting frame, the person can install and fix the mounting frame through the mounting plate, the person can install the capacitor more conveniently, the capacitor is fixed more firmly, the capacitor fixing device has better reliability, the use of the capacitor is guaranteed, the protective shell is connected with the buffer spring and the connecting frame, the capacitor can be protected, the capacitor is prevented from being damaged, and the property of the person is protected.

Drawings

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

FIG. 2 is a schematic structural view of the mounting mechanism of the present invention;

fig. 3 is an internal schematic view of the present invention.

In the figure: 1. a capacitor; 2. a pin; 3. welding the sheet; 4. welding the hole; 5. positioning blocks; 6. a compression spring; 7. a mounting frame; 8. a buffer spring; 9. a protective shell; 10. connecting holes; 11. a connecting frame; 12. fixing grooves; 13. strip-shaped positioning holes; 14. a limiting ring; 15. positioning bolts; 16. mounting a plate; 17. and (7) installing holes.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1-3, the capacitor comprises a capacitor 1, two compression springs 6 are fixedly arranged on two sides of the bottom end of the capacitor 1, the bottom ends of the two compression springs 6 are respectively fixedly connected with two sides of the bottom end of the inner wall of an installation frame 7, the installation frame 7 is matched with the compression springs 6 to fix the capacitor 1, so as to ensure that the capacitor 1 is firmer, limiting rings 14 are fixedly arranged in the middle parts of two sides of the capacitor 1, the inner walls of the two limiting rings 14 are respectively and alternately connected with two sides of the outer wall of the installation frame 7, fixing grooves 12 are respectively arranged in the middle parts of two sides of the installation frame 7, strip-shaped positioning holes 13 are respectively arranged in the middle parts of the inner walls of the two fixing grooves 12, positioning bolts 15 are respectively and alternately arranged in the middle parts of the inner walls of the two strip-shaped positioning holes 13, one sides of the outer walls of the two positioning bolts 15 are respectively and in threaded connection with positioning screw holes arranged in the middle parts of two sides of a positioning block 5, the bottom end of the positioning block 5 is fixedly connected with the middle part of the top end of the capacitor 1, the mounting panel 16 is fixed to the top on mounting bracket 7 both sides all, and mounting hole 17 has all been seted up to the both sides on two mounting panels 16 tops.

Example two:

as shown in the figure 1-2, two sides of the top end of the capacitor 1 are both fixedly provided with pins 2, the middle parts of the top ends of the two pins 2 are respectively fixedly connected with the middle parts of the bottom ends of the two welding sheets 3, the middle parts of one sides of the two welding sheets 3 are both provided with welding holes 4, the welding sheets 3 are provided with welding holes 4, which are convenient for personnel to weld the capacitor 1, the top and the bottom parts of the two ends of the capacitor 1 are both fixedly provided with buffer springs 8, one end of each two corresponding buffer springs 8 is respectively fixedly connected with the two sides of the inner wall of the protective shell 9, the middle parts of the two sides of the two protective shells 9 are both provided with a plurality of connecting holes 10, the inner wall of one of the connecting holes 10 is in threaded connection with a connecting bolt, one side of the outer wall of the two connecting bolts located on the same side is in threaded connection with the fixing screw holes formed in the two ends of one side of the connecting frame 11 respectively, and the two ends of the two protective cases 9 are both fixedly provided with protective plates.

It should be noted that, when the capacitor is used, when the capacitor 1 is installed, the pins 2 on the capacitor 1 are connected with the welding sheets 3, the welding sheets 3 are provided with the welding holes 4, personnel can weld the capacitor 1 quickly, after welding, the personnel rotate the positioning bolts 15 and then pull the installation frame 7, the compression springs 6 connected with the capacitor 1 are compressed, the installation frame 7 moves in the limiting ring 14, when the installation plate 16 contacts the circuit board, the personnel twist the positioning bolts 15, the positioning bolts 15 are matched with the positioning blocks 5 and can fix the installation frame 7, the personnel fix the installation frame 7 through the installation holes 17 formed in the installation plate 16, the capacitor 1 is ensured to be installed more reliably and firmly, the operation is more convenient, the capacitor 1 is connected with the protective shell 9 through the buffer spring 8 and can protect the capacitor 1, the connection frame 11 is connected through the connection holes 10 formed in the protective shell 9, the pressure of two protective casings 9 to buffer spring 8 can be adjusted to the personnel, makes things convenient for personnel's regulation.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The capacitor is characterized in that two compression springs (6) are fixedly arranged on two sides of the bottom end of the capacitor (1), the bottom ends of the two compression springs (6) are fixedly connected with two sides of the bottom end of the inner wall of a mounting frame (7) respectively, limiting rings (14) are fixedly arranged in the middle of two sides of the capacitor (1), the inner walls of the two limiting rings (14) are respectively and alternately connected with two sides of the outer wall of the mounting frame (7), fixing grooves (12) are respectively formed in the middle of two sides of the mounting frame (7), strip-shaped positioning holes (13) are respectively formed in the middle of the inner wall of the two fixing grooves (12), positioning bolts (15) are respectively and alternately arranged in the middle of the inner wall of the two strip-shaped positioning holes (13), one side of the outer wall of the two positioning bolts (15) is respectively in threaded connection with positioning screw holes formed in the middle of two sides of a positioning block (5), the bottom end of the positioning block (5) is fixedly connected with the middle part of the top end of the capacitor (1).

2. A positive-fit capacitor according to claim 1, wherein: the top of mounting bracket (7) both sides is all fixed and is equipped with mounting panel (16), two mounting hole (17) have all been seted up to the both sides on mounting panel (16) top.

3. A positive-fit capacitor according to claim 1, wherein: both sides on condenser (1) top all are fixed and are equipped with pin (2), two the middle part on pin (2) top respectively with the middle part fixed connection of two welding piece (3) bottoms, two welding hole (4) have all been seted up at the middle part of welding piece (3) one side.

4. A positive-fit capacitor according to claim 1, wherein: the top and the bottom at two ends of the capacitor (1) are fixedly provided with buffer springs (8), and one end of each buffer spring (8) corresponds to one end of each buffer spring respectively and fixedly connected with two sides of the inner wall of the protective shell (9).

5. A reliably mounted capacitor according to claim 4, wherein: the middle parts of two sides of the protective shell (9) are provided with a plurality of connecting holes (10), and the inner wall of one of the connecting holes (10) is in threaded connection with a connecting bolt.

6. A positive-fit capacitor according to claim 5, wherein: two lie in one side with one side the fixed screw threaded connection who sets up respectively with the both ends of link (11) one side of connecting bolt outer wall, two the both ends of protective housing (9) all are fixed and are equipped with the protection shield.