CN216624694U

CN216624694U - Wire sleeve and compressor

Info

Publication number: CN216624694U
Application number: CN202123283398.9U
Authority: CN
Inventors: 向科; 李素强
Original assignee: Shanghai Highly Electrical Appliances Co Ltd
Current assignee: Shanghai Highly Electrical Appliances Co Ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-27
Anticipated expiration: 2031-12-24

Abstract

The utility model belongs to the technical field of compressors and discloses a lead sleeve and a compressor, wherein the lead sleeve is arranged between a compressor body and a junction box cover and comprises a guide part and a connecting part, and the guide part is provided with a first through hole; the connecting part is arranged at one end of the guiding part, the connecting part can be detachably connected to the junction box cover, a plurality of second through holes are formed in the connecting part, the aperture of the first through hole is larger than that of the second through holes, the second through holes correspond to the wires one to one, one end of each wire is electrically connected with the compressor body, and the other end of each wire penetrates through the first through hole and one second through hole and is connected with the junction box cover. Set up guide portion, many wires homoenergetic enough pass first through-hole, play limiting displacement, guide portion cover is established in the outside of many wires moreover, has still played waterproof effect. The aperture of the first through hole is larger than that of the second through hole, and each wire penetrates through the second through hole to be electrically connected with the junction box cover, so that water is prevented from flowing into the junction box cover through the second through hole.

Description

Wire sleeve and compressor

Technical Field

The utility model relates to the technical field of compressors, in particular to a lead sleeve and a compressor.

Background

The existing wire sleeve is of a cylindrical structure and is sleeved outside the wire, so that the wire cannot be contacted with water or other objects. The compressor is provided with a plurality of wires, and the plurality of wires penetrate through the wire sleeve and are electrically connected with the junction box cover, so that the compressor is convenient to control. However, the lead sleeve is only provided with one through hole, a plurality of leads of the compressor pass through the through holes of the lead sleeve, gaps are reserved between the leads, the waterproof effect is poor, and water easily flows into the junction box cover to cause the damage of the junction box cover.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide a wire cover which improves waterproof performance of the wire cover and prevents water from flowing into a junction box cover.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a wire guide sleeve disposed between a compressor body and a terminal box cover, said wire guide sleeve comprising:

the guide part is provided with a first through hole;

the connecting part is arranged at one end of the guiding part, the connecting part can be detachably connected with the junction box cover, a plurality of second through holes are formed in the connecting part, the aperture of the first through hole is larger than that of the second through holes, the second through holes correspond to the plurality of wires one to one, one end of each wire is electrically connected with the compressor body, and the other end of each wire penetrates through the first through hole and one of the second through holes and is connected with the junction box cover.

Preferably, one of the connecting part and the junction box cover is provided with a clamping groove, and the other one of the connecting part and the junction box cover is provided with a clamping protrusion which can be clamped in the clamping groove.

Preferably, the clamping groove is formed along the circumferential direction of the connecting part, and the clamping protrusion is arranged on the junction box cover.

Preferably, the number of the conducting wires is three, and the number of the second through holes is three.

Preferably, the connecting portion and the guide portion are integrally formed.

Preferably, the guide portion has a cylindrical structure.

Preferably, the guide portion and the connecting portion are both made of a rubber material.

The utility model also provides a compressor comprising the lead sleeve.

Preferably, the compressor further comprises a compressor body and a terminal box cover, wherein the terminal box cover is arranged on the compressor body, and the connecting part is connected to the terminal box cover.

Preferably, the terminal box cover is detachably connected to the compressor body.

The utility model has the beneficial effects that:

the utility model provides a wire cover, the one end of many wires all is connected with compressor body electricity, and the first through-hole has all been passed to the other end, and the one end that every wire passed first through-hole passes a second through-hole simultaneously and is connected with the junction box lid electricity. Set up guide portion, many wires all can pass first through-hole, play limiting displacement, and guide portion cover is established in the outside of many wires moreover, has still played waterproof effect. The aperture of the first through hole is larger than that of the second through hole, and each wire passes through the second through hole to be electrically connected with the junction box cover, so that water is prevented from flowing into the junction box cover through the second through hole. The utility model provides a wire cover, simple to operate plays waterproof and spacing effect.

Drawings

FIG. 1 is a schematic diagram of a wire cover according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a terminal box cover provided on a compressor body according to an embodiment of the present invention.

In the figure:

100. a compressor body;

200. a junction box cover;

1. a guide section; 11. a first through hole;

2. a connecting portion; 21. a second through hole; 22. a clamping groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In order to solve the technical problem, the embodiment provides a wire sleeve, which improves the waterproof performance of the wire sleeve and prevents water from flowing into a junction box cover. As shown in fig. 1 and 2, the wire guide is disposed between the compressor body 100 and the terminal box cover 200, for preventing water from flowing into the terminal box cover 200, and includes a guide portion 1 and a connection portion 2, and a first through hole 11 is opened on the guide portion 1; connecting portion 2 sets up in the one end of guide portion 1, connecting portion 2 can be dismantled and connect in junction box lid 200, realize the connection of wire cover and junction box lid 200, a plurality of second through-holes 21 have been seted up on connecting portion 2, the aperture of first through-hole 11 is greater than the aperture of second through-hole 21, a plurality of second through-holes 21 and many wire one-to-one, the one end and the compressor body 100 electricity of each wire are connected, its other end passes first through-hole 11 and a second through-hole 21 and is connected with junction box lid 200.

In the wire sheath provided by this embodiment, one end of each of the plurality of wires is electrically connected to the compressor body 100, the other end of each of the plurality of wires passes through the first through hole 11, and one end of each of the plurality of wires passes through the first through hole 11 and simultaneously passes through one of the second through holes 21 to be electrically connected to the terminal box cover 200. Set up guide portion 1, many wires all can pass first through-hole 11, play limiting displacement, and guide portion 1 cover is established in the outside of many wires moreover, has still played waterproof effect. The first through hole 11 has a larger diameter than the second through hole 21, and each of the wires passes through the second through hole 21 to be electrically connected to the terminal box cover 200, thereby preventing water from flowing into the terminal box cover 200 through the second through hole 21. The wire sleeve that this embodiment provided, simple to operate plays waterproof and spacing effect.

Specifically, the guide portion 1 is of a cylindrical structure, is convenient to sleeve outside a plurality of wires, and plays roles of water resistance and limiting. The connecting part 2 comprises a first connecting part and a second connecting part, the second connecting part is located on one side of the first connecting part, the first connecting part is of a semicircular structure, and the second connecting part is of a cuboid structure.

Specifically, connecting portion 2 and guide portion 1 integrated into one piece set up, have reduced the processing step, have improved machining efficiency, with connecting portion 2 and the integrative injection moulding of guide portion 1 moreover, need not set up special connection structure, have strengthened the connection stability between connecting portion 2 and the guide portion 1.

Specifically, the guide portion 1 and the connecting portion 2 are both made of rubber materials, so that the wire sleeve has an insulating effect, and the wires are prevented from conducting electricity through the wire sleeve.

Specifically, in the present embodiment, three wires are provided, and three second through holes 21 are opened in the connecting portion 2. In other embodiments, the number of the second through holes 21 corresponds to the number of the conductive lines, and may be two, four, five, or even more.

Specifically, as shown in fig. 1 and 2, one of the connecting portion 2 and the junction box cover 200 is provided with a locking groove 22, and the other is provided with a locking protrusion, which can be locked in the locking groove 22. In this embodiment, draw-in groove 22 has been seted up on connecting portion 2, it is protruding to be provided with the card on junction box cover 200, and the card is protruding to be connected in draw-in groove 22, realizes connecting portion 2 and junction box cover 200 dismantling and connects, and connecting portion 2 is made by rubber materials in addition, and the inner wall of draw-in groove 22 can laminate in the protruding outer wall of card, further plays waterproof effect. More specifically, the outer wall of the connecting part 2 is provided with a locking groove 22 along the circumferential direction thereof, so as to facilitate locking with the terminal box cover 200. In other embodiments, the terminal cover 200 may be provided with a locking groove 22, and the connecting portion 2 may be provided with a locking protrusion.

The embodiment also provides a compressor, which comprises the lead sleeve, wherein the lead sleeve is sleeved on the lead and has certain waterproof and limiting effects.

Specifically, as shown in fig. 1 and 2, the compressor further includes a compressor body 100 and a terminal box cover 200, the compressor body 100 is electrically connected to the terminal box cover 200 through a plurality of wires, the terminal box cover 200 is disposed on the compressor body 100, the wires are sleeved outside the plurality of wires, the plurality of wires led out from the compressor all pass through the first through hole 11 of the guiding portion 1, and then each wire passes through one second through hole 21 of the connecting portion 2 and is electrically connected to the terminal box cover 200. The connecting part 2 is clamped on the junction box cover 200 to limit the movement of the wire sleeve.

Specifically, the terminal box cover 200 is disposed on the compressor body 100, and the terminal box cover 200 is detachably connected to the compressor body 100 through a connector. The connecting piece includes the bolt, has seted up first mounting hole on junction box cover 200, has seted up the second mounting hole on compressor body 100, and first mounting hole is the through-hole, and the second mounting hole is the screw hole, and first mounting hole and second mounting hole and threaded connection are passed in proper order to the bolt in the second mounting hole, realize junction box cover 200 and compressor body 100 can dismantle and be connected.

In the description of the present embodiments, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In this embodiment, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. 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.

In the description of the present embodiment, the terms "upper", "lower", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the referred device or element 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. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the utility model. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A wire guide sleeve disposed between a compressor body (100) and a terminal box cover (200), the wire guide sleeve comprising:

the guide part (1), wherein a first through hole (11) is formed in the guide part (1);

connecting portion (2), connecting portion (2) set up in the one end of guide portion (1), connecting portion (2) can dismantle connect in junction box lid (200), a plurality of second through-holes (21) have been seted up on connecting portion (2), the aperture of first through-hole (11) is greater than the aperture of second through-hole (21), it is a plurality of second through-hole (21) and many wire one-to-one, each the one end of wire with compressor body (100) electricity is connected, and its other end passes first through-hole (11) and one second through-hole (21) and with junction box lid (200) are connected.

2. The wire sleeve according to claim 1, wherein one of the connecting portion (2) and the junction box cover (200) is provided with a clamping groove (22), and the other is provided with a clamping protrusion, and the clamping protrusion can be clamped in the clamping groove (22).

3. The wire sleeve according to claim 2, wherein the locking groove (22) is formed along a circumferential direction of the connecting portion (2), and the locking protrusion is provided on the junction box cover (200).

4. The wire cover according to claim 1, wherein said wire is provided with three, and said second through hole (21) is opened with three.

5. The wire guide sleeve according to claim 1, wherein the connecting portion (2) and the guide portion (1) are integrally formed.

6. The wire guide according to claim 1, characterized in that the guide (1) is of cylindrical configuration.

7. The wire guide cover according to claim 1, characterized in that the guide portion (1) and the connecting portion (2) are both made of a rubber material.

8. A compressor comprising the wire cover of any one of claims 1-7.

9. The compressor of claim 8, further comprising a compressor body (100) and a terminal cover (200), wherein the terminal cover (200) is disposed on the compressor body (100), and the connection part (2) is connected to the terminal cover (200).

10. Compressor according to claim 9, characterized in that the terminal box cover (200) is removably connected to the compressor body (100).