CN210443356U

CN210443356U - Electrostatic shielding aluminum shell resistor

Info

Publication number: CN210443356U
Application number: CN201921713870.8U
Authority: CN
Inventors: 孙标; 汤华
Original assignee: Anhui Xiangsheng Technology Co ltd
Current assignee: Anhui Xiangsheng Technology Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-05-01
Anticipated expiration: 2029-10-14

Abstract

The utility model provides an electrostatic shielding's aluminum hull resistor relates to resistor technical field, which comprises a housin, the equal fixedly connected with current conducting plate of casing both sides inside wall, a plurality of conducting rods of fixedly connected with between the current conducting plate, the conducting rod adopts pottery to hinder the core, the conducting rod is arranged and is two of vertical distribution, a plurality of electric property poles of fixedly connected with between two conducting rods of per two vertical arrangements. The utility model discloses in, through setting up insulating material, realized shells inner wall's part and the outside isolated of casing, effectively avoided electric leakage phenomenon, guaranteed the effective operation of installation of equipment.

Description

Electrostatic shielding aluminum shell resistor

Technical Field

The utility model relates to a resistor technical field especially relates to an electrostatic shielding's aluminum hull resistor.

Background

The high-power resistor has the characteristics of overload, pulse resistance and the like and is widely applied to various fields due to high power, high power can be realized by adopting a plurality of resistors, the load capacity is high, but the temperature rise of the resistor is large due to the fact that electric energy is converted into heat energy due to the resistance of the resistor.

The existing resistor usually adopts a winding mode to form a resistor core, so that the phenomenon of inductance is easy to occur while high power is realized, the resistance effect is poor, and the phenomenon of electric leakage is easy to occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrostatic shielding's aluminum hull resistor to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides an electrostatic shielding's aluminum-shell resistor, includes the casing, the equal fixedly connected with current conducting plate of casing both sides inside wall, a plurality of conducting rods of fixedly connected with between the current conducting plate, the conducting rod adopts the pottery to hinder the core, the conducting rod is arranged and is two of vertical distribution, and a plurality of electric property poles of fixedly connected with between two conducting rods of per two vertical arrangements.

Preferably, the electric property pole includes first leading electrical pillar, the equal fixedly connected with first conducting block in upper and lower both ends of first leading electrical pillar, first conducting block and the conducting rod fixed connection that corresponds, the equal fixedly connected with second conducting block of both sides lateral wall of first conducting block, second conducting block fixed connection is on the conducting rod.

Preferably, one of them the lateral wall fixedly connected with of current conducting plate has the copper line of two symmetry settings, the other end of copper line runs through to the casing outside, the outside parcel of copper line has insulating material.

Preferably, the upper side wall of the shell is fixedly connected with a plurality of cross bars, the cross bars are longitudinally and uniformly arranged, and the length of each cross bar is smaller than the distance between two side lines of the upper side wall of the shell.

Preferably, a wedge-shaped groove is formed in the side wall of one side of the shell, the copper wire penetrates through the wedge-shaped groove, and the wedge-shaped groove is triangular.

Preferably, the inner wall of the shell is fixedly connected with an insulating layer, one side of the insulating layer is in contact with a corresponding conducting plate, and the conducting plate is fixedly connected to the inner wall of the shell through a locking bolt.

The utility model has the advantages that:

1. through setting up insulating material, realized that shells inner wall's part and the outside isolated of casing, effectively avoided the electric leakage phenomenon, guaranteed the installation of equipment and effectively operated.

2. Through setting up conducting rod and electric property pole, realize good resistance effect, and the conducting rod adopts ceramic to hinder the core, can realize noninductive effect, and it has the characteristics of power type concurrently, effectively guarantees that the aluminum hull resistor uses in high frequency circuit.

Drawings

Fig. 1 is a three-dimensional structure diagram of an electrostatic shielding aluminum-case resistor according to the present invention;

fig. 2 is an internal structure diagram of an electrostatic shielded aluminum-case resistor according to the present invention;

fig. 3 is a side view of an electrostatic shielded aluminum case resistor according to the present invention;

fig. 4 is a structural diagram of a point a of the electrostatic shielding aluminum-case resistor of the present invention. Reference numerals: 1. a housing; 2. a horizontal bar; 3. a wedge-shaped groove; 4. a copper wire; 5. an insulating layer; 6. an electrical rod; 61. a first conductive block; 62. a conductive post; 63. a second conductive block; 7. a conductive rod; 8. and a conductive plate.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

In the embodiment, as shown in fig. 1-4, an electrostatic shielding aluminum-case resistor comprises a housing 1, an insulating layer 5 is fixedly connected to the inner wall of the housing 1, one side of the insulating layer 5 contacts with a corresponding conductive plate 8, the conductive plate 8 is fixedly connected to the inner wall of the housing 1 through a locking bolt, a plurality of cross bars 2 are fixedly connected to the inner wall of the housing 1, the cross bars 2 are longitudinally and uniformly arranged, the length of the cross bars 2 is smaller than the distance between two side lines of the upper side wall of the housing 1, the whole housing 1 is convenient to take and place by arranging the cross bars 2, friction is increased, the conductive plates 8 are fixedly connected to the inner side walls on both sides of the housing 1, a plurality of conductive rods 7 are fixedly connected between the conductive plates 8, the conductive rods 7 adopt ceramic resistance cores, non-inductive effect can be realized, the power-type characteristic is provided, the aluminum-case resistor is effectively ensured to, copper line 4 that two symmetries of one of them current conducting plate 8's lateral wall fixedly connected with set up, the other end of copper line 4 runs through to casing 1 outside, and the outside parcel of copper line 4 has insulating material, and wedge groove 3 has been seted up to casing 1 one side lateral wall, and copper line 4 passes wedge groove 3 and sets up, and wedge groove 3 is the triangle-shaped, is convenient for install copper line 4 through setting up wedge groove 3, and save material.

A plurality of electric property poles 6 of fixedly connected with between two conducting rods 7 of per two vertical arrangements, electric property pole 6 includes first electrically conductive post 62, the equal fixedly connected with first conducting block 61 in upper and lower both ends of first electrically conductive post 62, first conducting block 61 and the conducting rod 7 fixed connection who corresponds, the equal fixedly connected with second conducting block 63 of both sides lateral wall of first conducting block 61, second conducting block 63 fixed connection is on conducting rod 7, electric current is through first conducting block 61, first electrically conductive post 62 and second conducting block 63 have good electrically conductive effect, produce good resistance effect.

The utility model discloses in, in two copper lines 4 external to external circuit, the electric current produces damping resistance through conducting rod 7 and conducting rod 6, because conducting rod 6 is connected with conducting rod 7, it is effectual to produce the resistance, and conducting rod 7 adopts the pottery to hinder the core, can realize noninductive effect, it has the characteristics of power type concurrently, effectively guarantee that the aluminum hull resistor uses in high frequency circuit, set up insulating material, the material is epoxy, the part of casing 1 inner wall and the outside isolated of casing 1 have been realized, effectively avoid electric leakage phenomenon, the installation of equipment is effectively operated.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An electrostatically shielded aluminum-case resistor comprising a housing (1), characterized in that: the equal fixedly connected with current conducting plate (8) of casing (1) both sides inside wall, a plurality of conducting rods (7) of fixedly connected with between current conducting plate (8), conducting rod (7) adopt the pottery to hinder the core, conducting rod (7) are arranged and are two of vertical distribution, a plurality of electric property poles of fixedly connected with (6) between two conducting rods (7) of per two vertical arrangements.

2. An electrostatically shielded aluminum case resistor as set forth in claim 1 wherein: the electric property pole (6) includes first conductive pillar (62), the equal fixedly connected with first conducting block (61) in upper and lower both ends of first conductive pillar (62), first conducting block (61) and conducting rod (7) fixed connection that corresponds, the equal fixedly connected with second conducting block (63) of both sides lateral wall of first conducting block (61), second conducting block (63) fixed connection is on conducting rod (7).

3. An electrostatically shielded aluminum case resistor as set forth in claim 1 wherein: one of them the lateral wall fixedly connected with copper line (4) that two symmetries set up of current conducting plate (8), the other end of copper line (4) runs through to casing (1) outside, the outside parcel of copper line (4) has insulating material.

4. An electrostatically shielded aluminum case resistor as set forth in claim 1 wherein: the side wall fixedly connected with a plurality of horizontal strips (2) on casing (1), horizontal strip (2) vertically align to grid, the length of horizontal strip (2) is less than the distance between the side wall two sidelines on casing (1).

5. An electrostatically shielded aluminum case resistor as set forth in claim 3 wherein: wedge groove (3) have been seted up to casing (1) one side lateral wall, copper line (4) pass wedge groove (3) and set up, wedge groove (3) are the triangle-shaped.

6. An electrostatically shielded aluminum case resistor as set forth in claim 1 wherein: the inner wall fixedly connected with insulating layer (5) of casing (1), insulating layer (5) one side and the contact of current conducting plate (8) that correspond, current conducting plate (8) are through locking bolt fixed connection at casing (1) inner wall.