CN215645992U

CN215645992U - Disassembly-free direct current and alternating current power distribution box

Info

Publication number: CN215645992U
Application number: CN202121499870.XU
Authority: CN
Inventors: 宁承辉
Original assignee: Hunan Kangpu Communication Technology Co ltd
Current assignee: Hunan Kangpu Communication Technology Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-01-25
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a disassembly-free direct current and alternating current distribution box, which comprises a distribution box body and a cover plate arranged in front of the distribution box body, wherein the cover plate can be opened and closed; the connecting structure comprises a male head and a female head matched with the male head; the female head comprises a shell, a connecting component, a rotary table and a limiting block, wherein the connecting component is arranged in the shell, one end of the connecting component is elastically connected with the shell, the rotary table is sleeved on the connecting component and is rotatably connected with the connecting component, the limiting block is arranged in the shell and is matched with the rotary table, a wedge block is arranged on the rotary table, and a second wedge block matched with the wedge block is arranged on the connecting component; the utility model has simple structure, convenient installation and wide application range; the disassembly of the cover plate of the distribution box can be omitted, the cover plate is convenient and fast, the cover plate of the distribution box is not easy to forget to close, the cover plate and the distribution box do not need to be disassembled, and the falling risk of parts is avoided.

Description

Disassembly-free direct current and alternating current power distribution box

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a disassembly-free direct current and alternating current distribution box.

Background

The distribution in the equipment cabinet of the existing communication machine room mainly adopts a frame top distribution box with main/standby two paths of distribution, the existing frame top distribution box mainly adopts detachable panels to facilitate wiring, a lot of constructors can be arranged back after the panels are detached in the wiring process of machine room construction, and mounting screws are easy to drop in the dismounting process to affect safety.

Therefore, the disassembly-free box cover is designed, and the wiring distribution box is convenient to wire.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exempt from direct and alternating current distribution box of dismantling has solved current frame top distribution box and can appear a lot of constructors and do not adorn back after demolising the panel in the machine room construction wiring process to and the dismouting in-process easily drops the problem that the installation screw influences safety.

The disassembly-free direct current and alternating current distribution box comprises a distribution box body and a cover plate arranged in front of the distribution box body, wherein the cover plate can be opened and closed, the bottom of the cover plate is hinged with the distribution box body, and the top end of the cover plate is opened and closed with the distribution box body through a press type connecting structure;

the connecting structure comprises a male head and a female head matched with the male head;

female head includes the casing, arranges in the casing and one end with casing elastic connection's coupling assembling, cover establish coupling assembling on and with coupling assembling rotates the carousel of connecting, arranges in the casing and with carousel complex stopper, be equipped with the wedge on the carousel, be equipped with on the coupling assembling with wedge complex second wedge.

The further technical scheme of the utility model is as follows: coupling assembling is including arranging in the casing and one end with the spring that the casing is connected, arrange in the casing and with the connecting axle that the spring other end is connected, arrange in the connecting axle is kept away from the female head of connection of spring one end, the carousel cover is established on the connecting axle and with the connecting axle rotates to be connected, the second wedge is arranged in on the connecting axle and with the wedge cooperation.

The further technical scheme of the utility model is as follows: the casing is arranged in the distribution box body or one end of the casing, which is far away from the female connection head, is arranged outside the cover plate, and the other end of the casing is arranged in the cover plate and is elastically connected with the cover plate.

The further technical scheme of the utility model is as follows: under public head and female first detached state, it stretches out to connect female the casing is external, closes under the state of closing at public head and female head, it drives public first one end and stretches into to connect female the cooperation through wedge and second wedge realizes closing of public head and female head in the casing.

The further technical scheme of the utility model is as follows: the male head comprises a connecting male head and a pressing head far away from a connecting end of the connecting male head, and the connecting male head is matched with the female head.

The further technical scheme of the utility model is as follows: the utility model discloses a power distribution box, including the distribution box body, the cover board is provided with the press head, the press head is arranged in the distribution box body and is connected public head and stretch out the distribution box body with female head cooperation or the press head is arranged in the apron outside with apron elastic connection is simultaneously connect public head and keep away from the one end of press head passes the apron and with female head cooperation.

The utility model has the beneficial effects that: 1. the utility model has simple structure and convenient installation, and the distribution boxes with the same type of connection mode of the cover plate and the distribution box can be used, thereby having wide application range;

2. flip design, can remove the dismantlement of the apron of block terminal from, closed apron is opened to the push type, through pressing public head or female head, make the female head of connection area among the connection structure connect public head to the casing internal motion, the cooperation of rethread wedge and stopper, make public head and female head locking, press once more and make public head female head loosen, convenient operation is swift, be difficult to forget closing of the apron of block terminal, the apron need not dismantle with the block terminal, the risk that drops of part can not have.

Drawings

Fig. 1 is a schematic structural diagram of a disassembly-free dc/ac distribution box provided by the utility model;

FIG. 2 is a schematic view of the connection structure provided by the present invention when disassembled;

fig. 3 is a schematic view of the internal structure of the female head provided by the present invention.

Reference numerals: 1. the power distribution box comprises a power distribution box body, a cover plate 2, a connecting structure 3, a male head 4, a female head 5, a male head 41, a pressing head 42, a shell 51, a spring 52, a connecting shaft 53, a rotating disc 54, a limiting block 55, a female head 57 and a second wedge-shaped block 56.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It should be noted that the structures, ratios, sizes, and the like shown in the drawings attached to the present specification are only used for matching the disclosure of the present specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions of the present invention, so that the present invention has no technical essence, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

The first embodiment is as follows:

fig. 1-3 show a disassembly-free direct current and alternating current distribution box, which comprises a distribution box body 1 and a cover plate 2 arranged in front of the distribution box body 1, wherein the cover plate 2 can be opened and closed, the bottom of the cover plate 2 is hinged with the distribution box body 1, and the top end of the cover plate 2 is opened and closed with the distribution box body 1 through a press type connecting structure 3;

the connecting structure 3 comprises a male head 4 and a female head 5 matched with the male head 4;

female 5 includes casing 51, arranges in casing 51 and one end with casing 51 elastic connection's coupling assembling, cover establish on coupling assembling and with coupling assembling rotates carousel 54, arranges in that coupling assembling rotates the connection in the casing 51 and with carousel 54 complex stopper 55, be equipped with the wedge on the carousel 54, be equipped with on the coupling assembling with wedge complex second wedge 56.

Coupling assembling is including arranging in the casing 51 and one end with spring 52 that casing 51 is connected, arrange in the casing 51 and with connecting axle 53 that the spring 52 other end is connected, arrange in connecting axle 53 is kept away from the female head 57 of connection of spring 52 one end, carousel 54 cover is established on the connecting axle 53 and with connecting axle 53 rotates and is connected, second wedge 56 arrange in on the connecting axle 53 and with the wedge cooperation.

One end of the shell 51, which is far away from the connecting female head 57, is arranged outside the cover plate 2, and the other end of the shell is arranged in the cover plate 2 and elastically connected with the cover plate 2.

Under public first 4 and female first 5 detached state, connect female 57 and stretch out outside casing 51, under the state that public first 4 and female first 5 closed, connect female 57 drive public first 4 one end and stretch into in the casing 51 and realize closing of public first 4 and female first 5 through the cooperation of wedge and second wedge 56.

The male head 4 comprises a connecting male head 41 and a pressing head 42 far away from the connecting end of the connecting male head 41, and the connecting male head 41 is matched with the female head 5.

The pressing head 42 is arranged in the distribution box body 1, and the connecting male head 41 extends out of the distribution box body 1 to be matched with the female head 5.

As a preferred embodiment, the housing 51 is disposed within the distribution box enclosure 1. The pressing head 42 is arranged on the outer side of the cover plate 2 and is elastically connected with the cover plate 2, and one end of the connecting male head 41, which is far away from the pressing head 42, penetrates through the cover plate 2 and is matched with the female head 5.

The working principle of the utility model is as follows: after wiring in the machine room construction is finished, the cover plate 2 is upwards closed, the male head 4 on the box body 1 of the distribution box is matched with the female head 5 on the cover plate 2, so that the distribution box is closed, wherein the male head 4 and the female head 5 are closed by the connecting male head 42 in the male head 4 to extrude the connecting female head 57, so that the connecting shaft 53 moves under the cooperation of the spring 52, the connecting female 57 is elastically connected with the connecting shaft 53, during the inward retraction of the connection shaft 53, the female connection head 57 clamps the male connection head 42 and moves inward, at this time, the second wedge-shaped block 56 pushes the wedge-shaped block on the rotary table 5 to move towards one end of the spring 52 while rotating, and releases the pressing of the male connection head 42, under the restoring force of spring 52, dial 54 moves away from spring 52, but because dial 54 has rotated an angle, therefore, the turntable 54 is blocked by the limiting block 55, so that the male head 4 and the female head 5 are closed; when the distribution box needs to be opened, the shell 51 is pressed down again, so that the connecting male head 42 and the connecting female head 57 are ejected out of the shell 51, and the male head 4 and the female head 5 are separated.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a disassembly-free direct current and alternating current distribution box, direct current and alternating current distribution box includes distribution box body (1) and arranges in apron (2) in distribution box body (1) the place ahead which characterized in that: the cover plate (2) can be opened and closed, the bottom of the cover plate (2) is hinged with the distribution box body (1), and the top end of the cover plate (2) is opened and closed with the distribution box body (1) through a pressing type connecting structure (3);

the connecting structure (3) comprises a male head (4) and a female head (5) matched with the male head (4);

female head (5) include casing (51), arrange in casing (51) and one end with casing (51) elastic connection's coupling assembling, cover establish on coupling assembling and with coupling assembling rotates carousel (54) of connecting, arranges in casing (51) and with carousel (54) complex stopper (55), be equipped with the wedge on carousel (54), be equipped with on coupling assembling with wedge complex second wedge (56).

2. The disassembly-free DC-AC distribution box according to claim 1, wherein the connection assembly comprises a spring (52) arranged in the housing (51) and connected with the housing (51) at one end, a connecting shaft (53) arranged in the housing (51) and connected with the other end of the spring (52), a female connecting head (57) arranged at one end of the connecting shaft (53) far away from the spring (52), the rotary disc (54) is sleeved on the connecting shaft (53) and rotationally connected with the connecting shaft (53), and the second wedge-shaped block (56) is arranged on the connecting shaft (53) and matched with the wedge-shaped block.

3. The disassembly-free direct current and alternating current distribution box as claimed in claim 2, wherein the shell (51) is arranged in the distribution box body (1) or one end of the shell (51) far away from the female connecting head (57) is arranged outside the cover plate (2) and the other end is arranged in the cover plate (2) and is elastically connected with the cover plate (2).

4. A dismounting-free dc/ac distribution box according to claim 3, wherein in the state that the male head (4) and the female head (5) are separated, the connecting female head (57) extends out of the housing (51), and in the state that the male head (4) and the female head (5) are closed, the connecting female head (57) drives one end of the male head (4) to extend into the housing (51) and the closing of the male head (4) and the female head (5) is realized through the matching of the wedge block and the second wedge block (56).

5. A disassembly-free dc-ac distribution box according to claim 1, characterized in that said male head (4) comprises a connection male head (41) and a pressing head (42) remote from the connection end of said connection male head (41), said connection male head (41) cooperating with said female head (5).

6. A disassembly-free DC/AC distribution box according to claim 5, wherein the pressing head (42) is arranged in the distribution box body (1) and the connecting male head (41) extends out of the distribution box body (1) to be matched with the female head (5) or the pressing head (42) is arranged outside the cover plate (2) to be elastically connected with the cover plate (2) and the end of the connecting male head (41) far away from the pressing head (42) penetrates through the cover plate (2) and is matched with the female head (5).