CN214338208U - Installation structure of micro resistor on surface of computer host controller - Google Patents

Abstract

The utility model discloses a computer host controller surface miniature resistor mounting structure in the technical field of resistance installation, which comprises a circuit board, wherein two jacks are arranged on the circuit board, the upper end of the circuit board is provided with a mounting seat, the bottom end of the mounting seat is symmetrically fixed with an inserted bar, the inner side of the mounting seat is provided with a fixing mechanism, the inner side of the mounting seat is symmetrically fixed with a supporting block, the inner side of the mounting seat is provided with a resistor, the two ends of the resistor are symmetrically provided with lead wires, the side wall of the mounting seat is symmetrically embedded and fixed with a conductive bar, and the lower end of the conductive bar is contacted with the inserted bar; the utility model discloses can put into the inside of mount pad with resistance, can carry on spacingly to resistance through adjusting fixed establishment, and busbar, riser and inserted bar are the wire material, consequently can realize the electric connection of resistance rather than other components and parts, the utility model discloses stability when can improve resistance installation, and the convenient resistance simple operation who changes new with resistance dismantlement and installation.

Description

Installation structure of micro resistor on surface of computer host controller

Technical Field

The utility model relates to a resistance installation technical field, concretely relates to computer host controller surface micro resistor mounting structure.

Background

The resistance of a conductor to a current is called the resistance of the conductor. Resistance is a physical quantity that indicates, in physics, the magnitude of the current blocking effect of a conductor. The higher the resistance of the conductor, the greater the effect of the conductor on the current. Different conductors generally differ in resistance, which is a property of the conductor itself. The resistance of a conductor is generally indicated by the letter R, and is expressed in ohms, abbreviated as ohms, and designated by the symbol Ω.

A plurality of resistors are required to be installed on a surface circuit board of a computer controller, and the traditional resistor is generally provided with two leads which are mutually symmetrical and are connected with the circuit board in a soldering mode.

The traditional installation mode still has the defects that: because the lead wire volume of resistance is less, thinner, and the hookup location is fixed through the soldering, breaks easily, and then influences control circuit's operation, and traditional connected mode is not convenient for change new resistance, and when the resistance damaged, it is inconvenient to change.

Therefore, it is desirable to design a micro resistor mounting structure on the surface of a computer host controller.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer host controller surface micro resistor mounting structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer host controller surface micro resistor mounting structure, includes the circuit board, two jacks have been seted up on the circuit board, the upper end of circuit board is provided with the mount pad, the bottom symmetry of mount pad is fixed with the inserted bar, the inboard of mount pad is provided with fixed establishment, the inboard symmetry of mount pad is fixed with the supporting shoe, the inboard of mount pad is provided with resistance, the both ends symmetry of resistance is provided with the lead wire, the lateral wall symmetry embedding of mount pad is fixed with the busbar, the lower extreme and the inserted bar contact of busbar.

Further, in the installation structure of the micro resistor on the surface of the computer mainframe controller, the fixing mechanism comprises an installation groove, a screw rod, a thread block, a strip-shaped plate, a connecting block, a pressing block, a vertical plate, a sliding groove, a limiting block and an arc-shaped groove, the mounting groove is arranged on the inner wall of the mounting seat, the inner side of the mounting groove is rotatably provided with a screw rod, a rotating handle is fixed at the outer end of the screw rod, a thread block is sleeved on the outer side of the screw rod, a strip-shaped plate is fixed on the outer side of the thread block, a limiting block is fixed at the right end of the strip-shaped plate, the limiting groove is formed in the inner wall of the mounting seat, the limiting block is limited in the limiting groove in a sliding manner, a connecting block is fixed in the middle of the bottom end of the strip-shaped plate, a pressing block is fixed at the bottom end of the connecting block, the bottom symmetry of bar shaped plate is fixed with the riser, the riser adopts conducting material, the spout has been seted up on the riser.

Further, in the above installation structure of the micro resistor on the surface of the computer host controller, a rubber layer is arranged at the bottom end of the press block.

Furthermore, in the installation structure of the micro resistor on the surface of the computer host controller, the inserted rod is made of a conductive material.

Furthermore, in the above mounting structure of the micro resistor on the surface of the computer host controller, the conductive bars are slidably limited to the inner side of the sliding grooves.

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

the utility model discloses can put into the inside of mount pad with resistance, can carry on spacingly to resistance through adjusting fixed establishment, and busbar, riser and inserted bar are the wire material, consequently can realize the electric connection of resistance rather than other components and parts, the utility model discloses stability when can improve resistance installation, and the convenient resistance simple operation who changes new with resistance dismantlement and installation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is a schematic view of a partial structure of the present invention;

FIG. 4 is a schematic view of the vertical plate structure of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-circuit board, 2-mounting seat, 3-jack, 4-inserted link, 5-fixing mechanism, 501-mounting groove, 502-screw rod, 503-thread block, 504-strip plate, 505-connecting block, 506-pressing block, 507-vertical plate, 508-sliding groove, 509-limiting groove, 510-limiting block, 511-arc groove, 6-conductive strip, 7-supporting block, 8-lead and 9-resistor.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a computer host computer controller surface micro resistor mounting structure, including circuit board 1, two jacks 3 have been seted up on circuit board 1, the upper end of circuit board 1 is provided with mount pad 2, the bottom symmetry of mount pad 2 is fixed with inserted bar 4, inserted bar 4 adopts conducting material, the inboard of mount pad 2 is provided with fixed establishment 5, the inboard symmetry of mount pad 2 is fixed with supporting shoe 7, the inboard of mount pad 2 is provided with resistance 9, the both ends symmetry of resistance 9 is provided with lead wire 8, the lateral wall symmetry embedding of mount pad 2 is fixed with busbar 6, the lower extreme and the 4 contacts of inserted bar of busbar 6.

Wherein, the fixing mechanism 5 comprises a mounting groove 501, a screw rod 502, a thread block 503, a strip-shaped plate 504, a connecting block 505, a pressing block 506, a vertical plate 507, a sliding groove 508, a limiting groove 509, a limiting block 510 and an arc-shaped groove 511, the mounting groove 501 is arranged on the inner wall of the mounting seat 2, the inner side of the mounting groove 501 is rotatably provided with the screw rod 502, the outer end of the screw rod 502 is fixed with a rotating handle, the outer side of the screw rod 502 is sleeved with the thread block 503, the outer side of the thread block 503 is fixed with the strip-shaped plate 504, the right end of the strip-shaped plate 504 is fixed with the limiting block 510, the limiting groove 509 is arranged on the inner wall of the mounting seat 2, the limiting block 510 is limited in the limiting groove 509 in a sliding manner, the middle part of the bottom end of the strip-shaped plate 504 is fixed with the connecting block 505, the bottom end of the connecting block 505 is fixed with the pressing block 506, the pressing block 506 is an arc-shaped block, the bottom end of the pressing block 506 is provided with a rubber layer, the bottom end of the strip-shaped plate 504 is symmetrically fixed with the vertical plate 507, the vertical plate 507 is made of a conductive material, the vertical plate 507, the sliding groove 508 is arranged on the vertical plate 507, the conductive strip 6 is slidably constrained inside the sliding slot 508.

The working principle of the embodiment is as follows: when in use, the two insertion rods 4 at the bottom end of the mounting seat 2 are inserted into the corresponding insertion holes 3 and are fixedly welded on the lower end face of the circuit board 1 through soldering blocks. The resistor 9 is placed inside the mounting seat 7 so that the two leads 8 are located on the upper end surface of the supporting block 7. After the resistance 9 position is placed, rotate and turn the hand, drive lead screw 502 and rotate, drive screw thread piece 503 motion adjusts the position of strip-shaped plate 504, and it is spacing to utilize briquetting 506 to compress tightly resistance 9, and riser 507 moves down, makes the bottom and the contact of lead wire 8 of riser 507, and lead wire 8 gets into the inside of arc wall 511 promptly. Because the bus bars 6, the vertical plates 507 and the plug bars 4 are made of conducting wire materials, the resistors can be electrically connected with other components.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. A computer host controller surface micro resistor mounting structure comprises a circuit board (1), and is characterized in that: the improved multifunctional socket is characterized in that two jacks (3) are formed in the circuit board (1), the upper end of the circuit board (1) is provided with a mounting seat (2), inserting rods (4) are symmetrically fixed to the bottom end of the mounting seat (2), a fixing mechanism (5) is arranged on the inner side of the mounting seat (2), supporting blocks (7) are symmetrically fixed to the inner side of the mounting seat (2), resistors (9) are arranged on the inner side of the mounting seat (2), leads (8) are symmetrically arranged at two ends of each resistor (9), bus bars (6) are symmetrically embedded into the side walls of the mounting seat (2), and the lower ends of the bus bars (6) are in contact with the inserting rods (4).

2. The mounting structure of micro resistors on the surface of a computer host controller according to claim 1, wherein: the fixing mechanism (5) comprises a mounting groove (501), a lead screw (502), a thread block (503), a strip-shaped plate (504), a connecting block (505), a pressing block (506), a vertical plate (507), a sliding groove (508), a limiting groove (509), a limiting block (510) and an arc-shaped groove (511), wherein the mounting groove (501) is arranged on the inner wall of the mounting seat (2), the lead screw (502) is rotatably arranged on the inner side of the mounting groove (501), a rotating handle is fixed at the outer end of the lead screw (502), the thread block (503) is sleeved on the outer side of the lead screw (502), the strip-shaped plate (504) is fixed on the outer side of the thread block (503), the limiting block (510) is fixed at the right end of the strip-shaped plate (504), the limiting groove (509) is arranged on the inner wall of the mounting seat (2), the limiting block (510) is slidably limited in the limiting groove (509), and the connecting block (505) is fixed at the middle part of the bottom end of the strip-shaped plate (504), the bottom mounting of connecting block (505) has briquetting (506), the bottom symmetry of strip shaped plate (504) is fixed with riser (507), riser (507) adopt conducting material, spout (508) have been seted up on riser (507).

3. The mounting structure of micro resistors on the surface of a computer host controller according to claim 2, wherein: the bottom end of the pressing block (506) is provided with a rubber layer.

4. The mounting structure of micro resistors on the surface of a computer host controller according to claim 1, wherein: the inserted bar (4) is made of a conductive material.

5. The mounting structure of micro resistors on the surface of a computer host controller according to claim 2, wherein: the conducting bar (6) is limited to the inner side of the sliding groove (508) in a sliding mode.

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