CN211181805U

CN211181805U - Aluminum-shell resistor wiring structure

Info

Publication number: CN211181805U
Application number: CN201922300576.0U
Authority: CN
Inventors: 王茂宝
Original assignee: Suzhou Dufei Electric Co ltd
Current assignee: Suzhou Dufei Electric Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-04
Anticipated expiration: 2029-12-19

Abstract

The utility model belongs to the field of resistor equipment, specifically disclose an aluminum-shell resistor wiring structure, including linking up post, a wire section of thick bamboo, first combination ring, second combination ring, ring gear and connecting box, the center department of linking up the post has seted up the guiding hole, be fixed with first combination ring on linking up the post, the up end of first combination ring and the lower terminal surface of second combination ring have seted up annular spread groove, the up and down terminal surface of ring gear is fixed with a plurality of branches, and the terminal surface activity of branch is provided with the ball, and the ball joint is in annular spread groove; the movable connecting box is characterized in that a connecting box is fixed on the second combined ring, an opening is formed between the connecting box and the second combined ring, a sliding groove is formed in the bottom of the inner side of the connecting box, a sliding block is arranged in the sliding groove, a movable plate is fixed on the sliding block and connected with the inner wall of the connecting box through a reset spring, a plurality of movable through grooves pointing to the center of the connecting box are formed in the top of the connecting box, and a clamping plate is fixed at one end, penetrating through the movable through grooves, of the.

Description

Aluminum-shell resistor wiring structure

Technical Field

The utility model relates to an aluminum hull resistor wiring structure belongs to resistor equipment technical field.

Background

Resistors are commonly and directly referred to as resistances in daily life. The current limiting element is a current limiting element, after a resistor is connected in a circuit, the resistance value of the resistor is fixed, and generally two pins are used, so that the current passing through a branch circuit connected with the resistor can be limited; the both ends of current resistor generally all are provided with wiring structure, and the connection between current wiring structure and the resistor is firm inadequately and simultaneously is more troublesome to the fixed of wire, and it is inconvenient to use, and current wiring structure generally can only use with specific resistance is supporting in addition, and application range is little.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum hull resistor wiring 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: a wiring structure of an aluminum-shell resistor comprises an engagement column, a wire guide cylinder, a first combination ring, a second combination ring, a toothed ring and a connecting box, wherein a guide hole is formed in the center of the engagement column; the movable connecting box is characterized in that a connecting box is fixed on the second combined ring, an opening is formed between the connecting box and the second combined ring, a sliding groove is formed in the bottom of the inner side of the connecting box, a sliding block is arranged in the sliding groove, a movable plate is fixed on the sliding block and connected with the inner wall of the connecting box through a reset spring, a plurality of moving through grooves pointing to the center of the connecting box are formed in the top of the connecting box, a clamping plate is fixed at one end of the movable plate, which penetrates through the moving through grooves, and a plurality of bulges are.

Preferably, a through hole is formed in the center of the connecting box, a wire guide cylinder is fixed on the connecting column, and the wire guide cylinder is aligned with and communicated with the guide hole and the through hole.

Preferably, a plurality of steering holes are formed in the connecting column, a threaded rod is arranged between the wire guide cylinder and the toothed ring, a ball is movably arranged at the bottom end of the threaded rod and clamped in the steering holes, and a gear is fixed on the threaded rod and meshed with the toothed ring.

Preferably, a thread cylinder is sleeved on the threaded rod, limiting blocks are fixed on two sides of the thread cylinder, the limiting blocks are connected with the inner walls of the wire cylinder and the second combined ring in a sliding mode, a steel rope is fixed on the thread cylinder, and the steel rope penetrates through the opening to be connected with the moving plate.

Preferably, be fixed with the clamping piece on the connecting box, electrically conductive clamping piece is provided with two and the mutual rotation is connected, be fixed with the centre gripping spring between the clamping piece.

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

the utility model relates to an aluminum-shell resistor wiring structure, the utility model discloses simple structure, reasonable in design, convenient to use is convenient for and is connected with the resistance of different models, is convenient for simultaneously between wire and the resistance connect and split; when the connecting device is used, a wire to be connected penetrates through the guide hole, the wire barrel and the metal wire in one end of the through hole and is placed between the conductive clamping pieces to be clamped and fixed; then rotate and then drive the threaded rod through rotatory ring gear and rotate, and then drive the upwards (lower) motion of a thread section of thick bamboo, drive the movable plate motion under reset spring's effect simultaneously and realize adjusting the centre gripping distance between the splint and then make this connection structure be applicable to the resistance of different models, then will treat that the resistance of connecting makes the connection terminal surface of resistance and the contact of electrically conductive clamping piece simultaneously between arranging the splint in, then rotatory ring gear once more makes splint firmly fix the resistance centre gripping, increase the clamping-force between splint and the resistance and then increase the steadiness of being connected between this structure and the resistance under protruding effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. connecting the column; 101. a guide hole; 102. a steering hole; 2. a wire guide cylinder; 3. a first combining ring; 4. a second combined ring; 5. a toothed ring; 6. a connecting box; 601. a chute; 602. moving the through groove; 603. a through hole; 7. an annular connecting groove; 8. a strut; 9. a slider; 10. moving the plate; 11. a return spring; 12. a splint; 13. a protrusion; 14. a clamping spring; 15. a threaded rod; 16. a gear; 17. a threaded barrel; 18. a limiting block; 19. a steel cord; 20. a conductive clip.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides an aluminum hull resistor wiring structure which characterized in that: the wire guiding device comprises an engagement column 1, a wire guiding barrel 2, a first combination ring 3, a second combination ring 4, a toothed ring 5 and a connecting box 6, wherein a guide hole 101 is formed in the center of the engagement column 1, the first combination ring 3 is fixed on the engagement column 1, annular connecting grooves 7 are formed in the upper end face of the first combination ring 3 and the lower end face of the second combination ring 4, a plurality of supporting rods 8 are fixed on the upper end face and the lower end face of the toothed ring 5, and balls are movably arranged on the end faces of the supporting rods 8 and clamped in the annular connecting grooves 7; be fixed with the connecting box 6 on the second combination ring 4, be provided with the opening between connecting box 6 and the second combination ring 4, spout 601 has been seted up to the inboard bottom of connecting box 6, is provided with slider 9 in the spout 601, is fixed with movable plate 10 on the slider 9, and movable plate 10 passes through reset spring 11 and the interior wall connection of connecting box 6, a plurality of directional connecting box 6 central removal through grooves 602 have been seted up at the top of connecting box 6, the one end that movable plate 10 passed through removal through grooves 602 is fixed with splint 12, and the clamping face of splint 12 is provided with a plurality of archs 13.

Furthermore, a through hole 603 is formed in the center of the connecting box 6, a wire guide cylinder 2 is fixed on the connecting column 1, and the wire guide cylinder 2 is aligned and communicated with the guide hole 101 and the through hole 603.

Furthermore, a plurality of steering holes 102 are formed in the connecting column 1, a threaded rod 15 is arranged between the wire guide cylinder 2 and the toothed ring 5, balls are movably arranged at the bottom end of the threaded rod 15 and clamped in the steering holes 102, a gear 16 is fixed on the threaded rod 15, and the gear 16 is meshed with the toothed ring 5.

Further, a thread cylinder 17 is sleeved on the threaded rod 15, limiting blocks 18 are fixed to two sides of the thread cylinder 17, the limiting blocks 18 are slidably connected with the inner walls of the wire cylinder 2 and the second assembling ring 4, a steel rope 19 is fixed to the thread cylinder 17, and the steel rope 19 penetrates through the opening to be connected with the moving plate 10.

Further, be fixed with electrically conductive clamping piece 20 on the connecting box 6, electrically conductive clamping piece 20 is provided with two and rotation connection each other, be fixed with clamping spring 14 between the electrically conductive clamping piece 20.

The working principle is as follows: when the utility model is used, the metal wire in one end of the lead to be connected, which passes through the guide hole 101, the lead cylinder 2 and the through hole 603, is firstly drawn out and placed between the conductive clamping pieces 20 for clamping and fixing; then drive gear 16 through rotatory ring gear 5 and rotate and then drive threaded rod 15 and rotate, and then drive screw thread section of thick bamboo 17 upward (lower) motion, drive movable plate 10 motion realization under reset spring 11 simultaneously and adjust the centre gripping distance between splint 12 and then make this connection structure be applicable to the resistance of different models, then will treat the resistance of connecting and place in between splint 12 and make the connection terminal surface and the electrically conductive clamping piece 20 contact of resistance simultaneously, then rotatory ring gear 5 once more makes splint 12 firmly fix the resistance centre gripping, increase the clamping-force between splint 12 and the resistance and then increase the steadiness of being connected between this structure and the resistance under protruding 13's effect.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

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. The utility model provides an aluminum hull resistor wiring structure which characterized in that: the wire guide sleeve comprises an engagement column (1), a wire guide sleeve (2), a first combination ring (3), a second combination ring (4), a toothed ring (5) and a connecting box (6), wherein a guide hole (101) is formed in the center of the engagement column (1), the first combination ring (3) is fixed on the engagement column (1), an annular connecting groove (7) is formed in the upper end face of the first combination ring (3) and the lower end face of the second combination ring (4), a plurality of support rods (8) are fixed on the upper end face and the lower end face of the toothed ring (5), balls are movably arranged on the end faces of the support rods (8), and the balls are clamped in the annular connecting groove (7); be fixed with joint box (6) on second combined ring (4), be provided with the opening between joint box (6) and the second combined ring (4), spout (601) have been seted up to the inboard bottom of joint box (6), are provided with slider (9) in spout (601), are fixed with movable plate (10) on slider (9), and movable plate (10) are through reset spring (11) and the interior wall connection of joint box (6), the removal that a plurality of directional joint box (6) centers led to groove (602) has been seted up at the top of joint box (6), the one end that movable plate (10) passed removal through groove (602) is fixed with splint (12), and the clamping face of splint (12) is provided with a plurality of archs (13).

2. The aluminum-case resistor wiring structure according to claim 1, characterized in that: a through hole (603) is formed in the center of the connecting box (6), a wire guide cylinder (2) is fixed on the connecting column (1), and the wire guide cylinder (2) is aligned and communicated with the guide hole (101) and the through hole (603).

3. The aluminum-case resistor wiring structure according to claim 1, characterized in that: a plurality of steering holes (102) are formed in the connecting column (1), a threaded rod (15) is arranged between the wire guide cylinder (2) and the toothed ring (5), balls are movably arranged at the bottom end of the threaded rod (15), the balls are clamped in the steering holes (102), a gear (16) is fixed on the threaded rod (15), and the gear (16) is meshed with the toothed ring (5).

4. The aluminum-case resistor wiring structure according to claim 3, characterized in that: the novel wire guide mechanism is characterized in that a threaded cylinder (17) is sleeved on the threaded rod (15), limiting blocks (18) are fixed to two sides of the threaded cylinder (17), the limiting blocks (18) are connected with the inner walls of the wire guide cylinder (2) and the second assembling ring (4) in a sliding mode, a steel rope (19) is fixed to the threaded cylinder (17), and the steel rope (19) penetrates through an opening to be connected with the movable plate (10).

5. The aluminum-case resistor wiring structure according to claim 1, characterized in that: be fixed with electrically conductive clamping piece (20) on connecting box (6), electrically conductive clamping piece (20) are provided with two and rotation each other and connect, be fixed with centre gripping spring (14) between electrically conductive clamping piece (20).