CN213211842U

CN213211842U - Integrated ATSE element

Info

Publication number: CN213211842U
Application number: CN202022231737.8U
Authority: CN
Inventors: 林丽燕
Original assignee: Wuxi Dingya Precision Manufacturing Co ltd
Current assignee: Wuxi Dingya Precision Manufacturing Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-05-14
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses an integration ATSE's component, including the potentiometre main part, the front surface of potentiometre main part is connected and is installed the end of drawing forth, the fixed bearing that has installed in bottom of potentiometre main part, the fixed pivot that has installed in bottom of bearing, the front surface top edge of potentiometre main part is connected and is installed spacing arch, the spacing groove has been seted up on the potentiometre main part, spacing arch slides and installs in the spacing groove; this potentiometre is when using, establishes at the top card of potentiometre and installs a radiating block, when the device in the use, if produce certain heat on the potentiometre, the radiating block can absorb the heat conduction then give off, prevent that the overheated resistance that leads to of potentiometre increases, reduce the ageing speed of potentiometre, the cover is equipped with a protective sheath in the device's pivot, the protective sheath can protect the pivot, prevent that the pivot from colliding with and rocking, influence the installation of device and use, improved the device's practicality.

Description

Integrated ATSE element

Technical Field

The utility model belongs to the technical field of the potentiometre, concretely relates to integration ATSE's component.

Background

ATSE is automatic transfer switch electric appliance, it is made up of one or several transfer switch electric appliances and other necessary electric appliances, is used for monitoring the power circuit and losing voltage, overvoltage, undervoltage, phase failure, frequency deviation, etc., and transfer one or several load circuits from a power to another electric appliance of the power automatically, such as the conversion of the commercial power and generating electricity, the conversion of two-way commercial power; the potentiometer is a resistance element with three leading-out terminals and resistance value adjustable according to a certain change rule, and is generally composed of a resistor body and a movable electric brush, when the electric brush moves along the resistor body, the resistor body or the voltage which has a certain relation with displacement is obtained at an output terminal, the potentiometer can be used as a three-terminal element or a two-terminal element, and the latter can be regarded as a variable resistor, because the function of the potentiometer in a circuit is to obtain an output voltage which has a certain relation with an input voltage, the potentiometer is called as a potentiometer.

The existing integrated ATSE element is usually used in a potentiometer, elements and the like contained in the potentiometer provide main functions to stably operate the ATSE, when the potentiometer is used, the potentiometer usually generates certain heat when in work, if the heat dissipation effect on the potentiometer is poor, the potentiometer is easy to generate heat, the resistance value is increased, meanwhile, the aging of the potentiometer is accelerated, and the service life of the device is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integration ATSE's component, with the present integration ATSE's component of proposing in solving above-mentioned background art, when the potentiometre is used usually, the component that contains in the potentiometre provides the primary action, supply ATSE steady operation, when the potentiometre is used, potentiometre is usually at the during operation, can produce certain heat, if the radiating effect is not good on the potentiometre, lead to the potentiometre to generate heat easily, the resistance increases, accelerate the ageing of potentiometre simultaneously, reduce the device's life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an integrated ATSE element comprises a potentiometer main body, wherein a leading-out end is connected and installed on the front surface of the potentiometer main body, a bearing is fixedly installed at the bottom of the potentiometer main body, a rotating shaft is fixedly installed at the bottom of the bearing, a limiting bulge is connected and installed at the edge of the top of the front surface of the potentiometer main body, a limiting groove is formed in the potentiometer main body, the limiting bulge is installed in the limiting groove in a sliding mode, a spring is installed on the inner side of the limiting groove, a heat dissipation block is connected and installed at the top of the potentiometer main body, and an integrated fixed angle is formed in the heat dissipation block.

Preferably, the bottom of the potentiometer main body is positioned on the rotating shaft and sleeved with a protective sleeve.

Preferably, the radiating block is provided with a strip-shaped bulge.

Preferably, the potentiometer main body is provided with four limiting bulges according to a circular array.

Preferably, the radiating block and the potentiometer main body are connected with the limiting protrusion in a clamping mode through a fixed angle.

Preferably, the leading-out terminal comprises a first connection terminal, a second connection terminal and a third connection terminal.

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

(1) when the potentiometer is used, the heat dissipation block is clamped and installed at the top of the potentiometer, and when the potentiometer is used, if certain heat is generated on the potentiometer, the heat dissipation block can conduct, absorb and dissipate the heat, so that the resistance value of the potentiometer is prevented from being increased due to overheating, the aging rate of the potentiometer is reduced, and the practicability of the element is improved;

(2) the protective sleeve is sleeved on the rotating shaft of the device, the protective sleeve can protect the rotating shaft, the rotating shaft is prevented from colliding and shaking, the installation and the use of the device are influenced, and the practicability of the device is improved.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the limiting protrusion of the present invention;

in the figure: 1. a heat dissipating block; 2. fixing the angle; 3. a limiting bulge; 4. a potentiometer main body; 5. a first connection terminal; 6. a second connection terminal; 7. a third connection terminal; 8. a bearing; 9. a rotating shaft; 10. a protective sleeve; 11. a limiting groove; 12. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: an integrated ATSE element comprises a potentiometer main body 4, wherein a leading-out end is connected and installed on the front surface of the potentiometer main body 4, a bearing 8 is fixedly installed at the bottom of the potentiometer main body 4, a rotating shaft 9 is fixedly installed at the bottom of the bearing 8, a limiting bulge 3 is connected and installed at the edge of the top of the front surface of the potentiometer main body 4, a limiting groove 11 is formed in the potentiometer main body 4, the limiting bulge 3 is installed in the limiting groove 11 in a sliding mode, a spring 12 is installed on the inner side of the limiting groove 11, a radiating block 1 is connected and installed at the top of the potentiometer main body 4, and an integrated fixing angle 2 is formed in the radiating block 1.

For better meeting, in this embodiment, preferably, the bottom of potentiometer main body 4 is located pivot 9 and overlaps and be equipped with protective sheath 10, prevent that pivot 9 from being collided with and damaged, for better heat dissipation, in this embodiment, preferably, the bar arch has been seted up on radiating block 1, improve the radiating effect, for more stable installation, in this embodiment, preferably, install four spacing archs 3 according to circular array on the potentiometer main body 4, can more stable card establish radiating block 1, for better fixed, in this embodiment, preferably, radiating block 1 and potentiometer main body 4 are connected through fixed angle 2 and spacing arch 3 card, prevent radiating block 1 from dropping, influence the heat dissipation, convenient connection uses, in this embodiment, preferably, the end of drawing forth includes first binding post 5, second binding post 6 and third binding post 7.

The utility model discloses a theory of operation and use flow: when the potentiometer is used, a potentiometer main body 4 is clamped and installed at the top of the potentiometer main body 4, a limiting bulge 3 is connected and installed at the edge of the top of the potentiometer main body 4, when a radiating block 1 is installed, the radiating block 1 is clamped and installed on the limiting bulge 3 through a fixed angle 2, the limiting bulge 3 is forced to move into a limiting groove 11 when the radiating block is clamped and installed, a spring 12 is extruded to deform in the moving process, after the fixed angle 2 and the limiting bulge 3 are clamped and installed, the limiting bulge 3 is reset by the reaction force generated by the spring 12, so that the radiating block 1 is clamped and installed, when the potentiometer main body 4 generates certain heat in the using process of the device, the radiating block 1 can conduct and absorb and then radiate the heat, the resistance value is prevented from increasing due to overheating of the potentiometer main body 4, the aging rate of the potentiometer is reduced, a protective sleeve 10 is sleeved on a rotating shaft 9 of the potentiometer, and the protective sleeve 10 can protect, the rotating shaft 9 is prevented from being collided and abraded, shaking is generated, the installation and the use of the element are influenced, and the practicability of the element is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ATSE integrated element, which comprises a potentiometer main body (4), wherein the front surface of the potentiometer main body (4) is connected with and provided with a leading-out end, the bottom of the potentiometer main body (4) is fixedly provided with a bearing (8), the bottom of the bearing (8) is fixedly provided with a rotating shaft (9), and the ATSE integrated element is characterized in that: the front surface top edge of potentiometre main part (4) is connected and has been installed spacing arch (3), spacing groove (11) have been seted up on potentiometre main part (4), spacing arch (3) slide and install in spacing groove (11), just spring (12) have been installed to the inboard of spacing groove (11), radiating block (1) has been installed in the top connection of potentiometre main part (4), set up the fixed angle (2) of integral type on radiating block (1).

2. An ATSE integrated element as claimed in claim 1 wherein: the bottom of the potentiometer main body (4) is positioned on the rotating shaft (9) and is sleeved with a protective sleeve (10).

3. An ATSE integrated element as claimed in claim 1 wherein: the heat dissipation block (1) is provided with a strip-shaped bulge.

4. An ATSE integrated element as claimed in claim 1 wherein: the potentiometer main body (4) is provided with four limiting bulges (3) according to a circular array.

5. An ATSE integrated element as claimed in claim 1 wherein: the radiating block (1) and the potentiometer main body (4) are connected with the limiting protrusion (3) in a clamping mode through the fixing angle (2).

6. An ATSE integrated element as claimed in claim 1 wherein: the leading-out end comprises a first wiring terminal (5), a second wiring terminal (6) and a third wiring terminal (7).