CN213815842U

CN213815842U - Capacitor clamp structure

Info

Publication number: CN213815842U
Application number: CN202120054468.4U
Authority: CN
Inventors: 颜俊杰; 付佳俊; 欧阳辉泉; 颜珍素
Original assignee: Zhejiang Dayuan Pump Industry Co ltd
Current assignee: Zhejiang Dayuan Pump Industry Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-07-27
Anticipated expiration: 2031-01-08

Abstract

The utility model belongs to the technical field of capacitor fixing structures, in particular to a capacitor clamp structure; the capacitor clamp comprises a junction box base and a capacitor clamp, wherein the capacitor clamp comprises a connecting part and a fixing part for fixing a capacitor, a slot is formed in the side wall of the junction box base, the connecting part of the capacitor clamp is inserted into the slot, and the fixing part is arranged in a suspended manner and used for fixing the capacitor; when the utility model is installed, the capacitor clamp is inserted into the slot of the terminal box base through the connecting part to realize installation, so that the capacitor clamp can fix the capacitor; when the capacitor clamp is disassembled, the connecting part of the capacitor clamp is pulled out of the slot, so that the capacitor clamp is convenient to disassemble and assemble.

Description

Capacitor clamp structure

The technical field is as follows:

the utility model belongs to the technical field of electric capacity fixed knot constructs, refer in particular to an electric capacity presss from both sides structure.

Background art:

the capacitor clamp is used for fixing the capacitor. The chinese utility model patent (No. CN 203369004U, bulletin day 2013.12.25) discloses a capacitor clamp, which is band-shaped and comprises a first end and a second end, wherein the end of the first end is provided with a first fixing portion, and at least two second fixing portions are arranged at intervals inward from the end of the second end; the first fixing part and any one of the second fixing parts are detachably connected to form a clamping part for accommodating the capacitor to be clamped. When the capacitor is clamped, the capacitor is surrounded by the clamping part, and then the capacitor is fixed on the shell of the electric appliance by the screws penetrating through the first fixing part and the second fixing part. The capacitor clamp has the following defects: the capacitor clamp and the shell of the electric appliance are fixed through screws, and the capacitor clamp is inconvenient to disassemble and assemble when the capacitor is fixed or disassembled.

The invention content is as follows:

the utility model aims at providing a simple to operate's electric capacity presss from both sides structure.

The utility model discloses a realize like this:

the utility model provides a capacitor clamp structure, includes that terminal box seat and capacitor clamp, capacitor clamp includes connecting portion and fixed capacitance's fixed part, be provided with the slot on the lateral wall of terminal box seat, capacitor clamp's connecting portion are inserted and are established in the slot, the unsettled setting of fixed part is used for fixed capacitance.

In the capacitor clamp structure, a boss for clamping the connecting part in the slot is arranged on the outer side wall of the connecting part.

In foretell electric capacity presss from both sides structure, the interval is provided with two sand grips around on the lateral wall of terminal box seat, and two sand grips set up along upper and lower direction, and two sand grips form the slot with the lateral wall, the lateral wall that two sand grips are relative is the splayed setting, the size that slot (7) are located the open end is less than inner size, correspondingly, connecting portion and slot looks adaptation.

In the capacitor clamp structure, the fixing portion is semicircular, one end of the fixing portion is connected with the connecting portion, and the other end of the fixing portion is suspended in the air.

In the capacitor clamp structure, a capacitor mounting position is arranged on the inner bottom surface of the terminal box base.

In the capacitor clamp structure, the capacitor mounting position comprises two bulges arranged at intervals, and the bulges are provided with grooves attached to the outer cylindrical surface of the capacitor.

Compared with the prior art, the utility model outstanding advantage is:

1. when the utility model is installed, the capacitor clamp is inserted into the slot of the terminal box base through the connecting part to realize installation, so that the capacitor clamp can fix the capacitor; when the capacitor clamp is disassembled, the connecting part of the capacitor clamp is pulled out of the slot, so that the capacitor clamp is convenient to disassemble and assemble.

2. The utility model discloses be provided with the boss on the connecting portion, when connecting portion insert establish in the slot, can make connecting portion and slot connection more firm, improve the reliability and the firmness of electric capacity clamp fixed electric capacity.

3. The utility model discloses can prevent the vibrations that produce in charge pump work and transportation to electric capacity performance, life's influence.

Description of the drawings:

FIG. 1 is a schematic diagram of the installation of the present invention;

fig. 2 is a schematic view of the terminal block base of the present invention;

fig. 3 is a schematic diagram of the capacitor clamp of the present invention.

In the figure: 1. a terminal box base; 2. a capacitor clamp; 3. a connecting portion; 4. a fixed part; 5. a capacitor; 6. a side wall; 7. a slot; 8. a boss; 9. a protrusion; 10. a groove; 11. and (4) raised strips.

The specific implementation mode is as follows:

the invention will now be further described with reference to specific embodiments, with reference to figures 1 to 3:

the utility model provides a capacitor clamp structure, includes that terminal box base 1 and capacitor clamp 2, capacitor clamp 2 includes connecting portion 3 and fixed capacitance 5's fixed part 4, be provided with slot 7 on terminal box base 1's the lateral wall 6, capacitor clamp 2's connecting portion 3 inserts and establishes in slot 7, the unsettled setting of fixed part 4 is used for fixed capacitance 5.

The utility model discloses during the installation, electric capacity clamp 2 is inserted through connecting portion 3 and is established and realize the installation in the slot 7 of terminal box seat 1, and the installation back, fixed part 4 are pressed and are established and fix it on electric capacity clamp 2. When the capacitor clamp is disassembled, the connecting part 3 of the capacitor clamp is pulled out from the slot 7, and the disassembly and the assembly are convenient. Through the utility model discloses can prevent the vibrations that produce in charge pump work and transportation to 5 performance of electric capacity, life's influence.

As shown in fig. 3, a boss 8 for clamping the connecting portion 3 in the slot 7 is provided on the outer side wall of the connecting portion 3. The boss 8 of this embodiment is triangular, and the tip of the triangle is disposed downward, so as to be conveniently inserted into the slot 7.

As shown in fig. 1-3, two raised lines 11 are arranged on the side wall 6 of the terminal box base 1 at intervals in the front-back direction, the two raised lines 11 are arranged in the up-down direction, the two raised lines 11 form a slot 7 with the side wall 6, the side walls opposite to the two raised lines 11 are arranged in a splayed manner, the size of the slot 7 at the opening end is smaller than that at the inner end, and correspondingly, the connecting part 3 is matched with the slot 7. The connecting part 3 and the slot 7 are connected without displacement in the front-back direction.

As shown in fig. 3, the fixing portion 4 is semicircular, one end of the fixing portion is connected to the connecting portion 3, the other end of the fixing portion is suspended, and the other end of the fixing portion 4 is pressed on the capacitor 5.

As shown in fig. 1, a capacitor mounting location is disposed on an inner bottom surface of the terminal block base 1. The capacitor installation position comprises two bulges 9 which are arranged at the front and the back at intervals, the bulges 9 are arranged along the left and right directions, and grooves 10 which are attached to the outer cylindrical surface of the capacitor 5 are arranged on the bulges 9. The capacitor 5 is confined between the recess 10 and the fixing portion 4 of the capacitor clamp.

The front-back and left-right positions are based on the position of the terminal block 1 in fig. 1 and 2.

The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so: all equivalent changes made according to the shape, structure and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A capacitor clamp structure is characterized in that: including terminal box seat (1) and electric capacity clamp (2), electric capacity clamp (2) are including fixed part (4) of connecting portion (3) and fixed electric capacity (5), be provided with slot (7) on lateral wall (6) of terminal box seat (1), connecting portion (3) that electric capacity pressed from both sides (2) are inserted and are established in slot (7), the unsettled setting of fixed part (4) is used for fixed electric capacity (5).

2. A capacitor clamp structure according to claim 1, wherein: the outer side wall of the connecting part (3) is provided with a boss (8) which clamps the connecting part (3) in the slot (7).

3. A capacitor clamp structure according to claim 1, wherein: the interval is provided with two sand grips (11) around on lateral wall (6) of terminal box seat (1), and direction setting about two sand grips (11) are followed, and two sand grips (11) form slot (7) with lateral wall (6), the lateral wall that two sand grips (11) are relative is the splayed setting, the size that slot (7) are located the open end is less than inner size, correspondingly, connecting portion (3) and slot (7) looks adaptation.

4. A capacitor clamp structure according to any one of claims 1 to 3, wherein: the fixing part (4) is semicircular, one end of the fixing part is connected with the connecting part (3), and the other end of the fixing part is suspended.

5. A capacitor clamp structure according to claim 1, wherein: and a capacitor mounting position is arranged on the inner bottom surface of the junction box base (1).

6. A capacitor clamp structure according to claim 5, wherein: the capacitor mounting position comprises two bulges (9) arranged at intervals, and grooves (10) attached to the outer cylindrical surface of the capacitor (5) are formed in the bulges (9).