CN210298321U

CN210298321U - Wire passing rubber ring, electric cabinet and air conditioning unit

Info

Publication number: CN210298321U
Application number: CN201921353896.6U
Authority: CN
Inventors: 黄洪乐; 王朴忠; 丁科; 王明俊; 叶润泽
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-04-10
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a cross line rubber ring, electric cabinet and air conditioning unit, cross the line rubber ring and include the end of a thread, cross the overhead spool that is equipped with of line, cross the spool and include locking band and spacing ear, in the locking band wore to locate spacing ear, spacing ear evenly was equipped with a plurality ofly along the circumference of spool, two locking bands set up respectively and keep away from the bottom of the end of a thread and the middle part of spool at the spool, the one end in locking band is the locking head, the other end in locking band is the tail end, the tail end passes spacing ear. The utility model provides a cross line rubber ring tightens the locking area behind the spool when the circuit passes thereby extrudeing the space with between spool and the circuit and make the downthehole outer seal of line, and the locking area is worn to locate in the spacing ear that sets up along spool circumference for the locking area can not drop and guarantee sealed effect, and effectual living body animals such as having stopped insects enter into electric cabinet portion and cause the operating fault of the air conditioning unit that damages and lead to electric cabinet inner structure.

Description

Wire passing rubber ring, electric cabinet and air conditioning unit

Technical Field

The utility model relates to a sealed field of electric cabinet, in particular to cross line rubber ring, electric cabinet and air conditioning unit.

Background

Along with the continuous development of society, air conditioning unit is more and more installed in the occasion of difference, because air conditioning unit's installation environment has diversified and complicated characteristics, consequently cause air conditioning unit's electric cabinet inside to get into insect, mouse, toy etc. easily, these live body animals gnaw and bite electrical components and parts or lead to the internal circuit structure of electric cabinet of circuit short circuit final damage as the conductor by oneself, present conventional line rubber ring of crossing only acts on and crosses the line, only provide the function that prevents the secant, can let freely pass by the foreign matter after crossing the line, can not prevent that the live body toy from getting into in the electric cabinet, lead to the unit to appear unusual trouble and then lead to air conditioning unit to break down.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cross line rubber ring, electric cabinet and air conditioning unit, the effectual live body animals such as having stopped insects enter into electric cabinet portion and cause the damage and the operational failure of the air conditioning unit who leads to electric cabinet inner structure.

The technical scheme of the utility model is that: the utility model provides a cross line rubber ring, is including fixing the line head of crossing on crossing the line hole, cross the overhead flexible spool that is equipped with the confession circuit and passes of line, the circumference of spool is provided with at least one spacing ear that is used for wearing to establish the locking area, the spool includes that it tightens to be used for along its circumference direction encircleed the locking area of being no less than one of spool.

The limiting lugs are arranged in a plurality of numbers, and the limiting lugs are evenly arranged along the circumferential direction of the wire passing pipe.

The number of the locking belts is two, and the two locking belts are respectively arranged at the bottom of the wire passing pipe far away from the wire passing head and the middle of the wire passing pipe.

One end of the locking belt is a locking head which is clamped outside the limiting lug, the other end of the locking belt is a tail end which can be inserted into the locking head, and the tail end penetrates through the limiting lug.

The wire passing pipe is made of plastic materials.

The wire passing head is fixed on the wire passing hole in a clamping mode.

The thread passing head comprises a circular ring-shaped body, the circumferential surface of the body is provided with an annular clamping groove, and the thread passing head is clamped on the thread passing hole through the clamping groove.

The locking belt is a ribbon.

An electric cabinet, the electric cabinet includes the line rubber ring of crossing.

An air conditioning unit comprises the wire passing rubber ring.

Compared with the prior art, the utility model has the advantages of: the utility model provides a pair of cross line rubber ring, electric cabinet and air conditioning unit, cross the line rubber ring and include the line head, cross the line head and fix on crossing the line hole, one end at the line head is equipped with flexible spool, the spool passes the line hole, thereby tighten the locking band behind the spool is extruded with the space of crossing between spool and the circuit and is made the downthehole outer seal of line, the locking band is worn to locate in the spacing ear of following spool circumference setting, make the locking band can not drop and guarantee sealed effect, the effectual live body animals such as insect of having stopped enter into electric cabinet portion and cause the damage and the air conditioning unit's that leads to operation trouble of electric cabinet inner structure.

Drawings

Fig. 1 is a schematic perspective view of a thread passing rubber ring of the present invention;

fig. 2 is a schematic view of a plane structure of the wire passing rubber ring of the present invention.

Detailed Description

The principles and structure of the present invention will be described in detail below with reference to the accompanying drawings and examples.

The utility model discloses in provide a cross line rubber ring, as shown in fig. 1 and 2, cross the line rubber ring and include that end of a thread 1 with set up the spool 2 of crossing of end of a thread 1 one end.

Specifically, the wire passing head 1 comprises a circular ring-shaped body, a circular clamping groove 11 is formed in the circular ring-shaped body, and the clamping groove 11 is formed along the circumferential surface of the circular ring-shaped body and surrounds the circular ring-shaped body for a circle. For the convenience will cross the stub 1 joint and cross downthehole at the line, the utility model provides a draw-in groove 11 on the body global sets up to the radius angle between two terminal surfaces of body, its purpose is for passing stub 1 and passing from crossing the line hole in order to be convenient, cross the internal diameter size in line hole and draw-in groove 11's size looks adaptation, consequently will cross stub 1 joint and need extrude flexible line stub 1 when crossing the line hole, set up to the radius angle after with draw-in groove 11 to two terminal surfaces of body between, the terminal surface that makes stub 1 passes has convex changeover portion when crossing the line hole, so great having made things convenient for to cross stub 1 and installed in crossing the line hole.

Be equipped with in the one end of crossing line head 1 and be the flexible spool 2 of crossing of tubular shape, the hole of crossing line 2 and the intra-annular hole of crossing line head 1 communicate with each other for the circuit to pass, including being no less than a locking band 3 on crossing line 2 global, locking band 3 in this embodiment is equipped with two, and these two locking bands 3 set up the bottom of keeping away from on crossing line pipe 2 and the middle part of crossing line 2 respectively, and the benefit that sets up like this lies in: the locking area 3 that sets up in the bottom makes the more fastening that locking area 3 pricked because keep away from the stub of a thread 1 and consequently receive the influence of stub of a thread 1 less, and the effect is pricked in the concentrated influence of power of the locking area 3 of preventing the bottom to crossing spool 2 simultaneously, just sets up locking area 3 at the middle part, and locking area 3 and the locking area 3 of bottom of middle part are used in common and can also prevent that one of them locking area 3 from ageing the inefficacy and having produced the problem of sealing the inefficacy when having guaranteed to tighten the effect.

For the installation of making things convenient for locking band 3 and preventing that locking band 3 from breaking away from spool 2 after tightening, set up spacing ear 4 along spool 2's circumferential direction on spool 2 global, each locking band 3 has set up a set of spacing ear 4 correspondingly, including the earhole on the spacing ear 4, the earhole of the spacing ear 4 of every group all sets up towards spool 2's circumferential direction, the even and spaced of spacing ear 4 of every group in this embodiment has set up four, the direction of tightening of having guaranteed locking band 3 like this is vertical inside towards spool 2 all the time, the maximize has guaranteed the effect of tightening.

Locking area 3 is the locking area commonly used in the trade, and the here is not repeated, the utility model discloses do not do specific restriction to the size and the specification in locking area, for convenient the description the utility model discloses a theory of operation, the following description of simply answering of only doing. The locking belt 3 comprises a locking head 31 arranged at one end of the locking belt and a tail end 32 arranged at the other end of the locking belt, the tail end 32 of the locking belt 3 penetrates through the ear hole of one limiting ear 4 and simultaneously penetrates through the group of limiting ears 4 corresponding to the locking belt 3, the principle of the locking belt is the same as that of a waist-tying belt, and at the moment, the locking head 31 of the locking belt 3 is clamped outside the ear holes of the limiting ears 4, so that the locking belt 3 is ensured to be separated from a preset position.

Preferably, the wire guide 2 is made of plastic material.

Preferably, the locking strap 3 is a wire tie.

The utility model provides a mounting method of crossing line rubber ring does: install the line rubber ring and cross downthehole at the line, pass the circuit downthehole of line rubber ring, tighten locking band 3, cross remaining space behind the line and extrude flexible guard circle through locking band 3 and carry out the complete closure in order to laminate with circuit (mainly for the cable), guarantee to cross the unable foreign object that gets into of line rubber ring, prevent that the live body toy from getting into inside the electric cabinet, still have dirt-proof effect simultaneously to protect the inside electrical apparatus safety of electric cabinet and air conditioning unit's normal use effectively.

The utility model also provides an electric cabinet, this electric cabinet has included the utility model provides a cross the line rubber ring.

The utility model also provides an air conditioning unit, this air conditioning unit has used the utility model provides a cross line rubber ring.

The above embodiments are only for illustrating the concept of the present invention, and those skilled in the art can make various modifications and changes under the concept of the present invention, and these modifications and changes are included in the protection scope of the present invention.

Claims

1. The utility model provides a cross line rubber ring, its characterized in that, is including fixing the end of a thread on crossing the line hole, cross the overhead flexible spool that is equipped with the confession circuit and passes of line, the circumference of spool is provided with at least one spacing ear that is used for wearing to establish the locking area, the spool includes that it is used for tightening to encircle along its circumferential direction the spool be no less than one locking area.

2. The wire passing rubber ring as claimed in claim 1, wherein a plurality of limiting lugs are provided, and the plurality of limiting lugs are uniformly arranged along the circumferential direction of the wire passing pipe.

3. The string passing rubber ring as claimed in claim 1, wherein there are two locking bands, and the two locking bands are respectively disposed at the bottom of the string passing pipe far away from the string passing head and at the middle of the string passing pipe.

4. The wire passing rubber ring as claimed in claim 1, wherein one end of the locking band is a locking head, the locking head is clamped outside the limiting lug, the other end of the locking band is a tail end which can be inserted into the locking head, and the tail end passes through the limiting lug.

5. The thread passing rubber ring as claimed in claim 1, wherein the thread passing pipe is made of plastic material.

6. The thread passing rubber ring as claimed in claim 1, wherein the thread passing head is fixed on the thread passing hole in a clamping manner.

7. The thread passing rubber ring as claimed in claim 6, wherein the thread passing head comprises a circular ring-shaped body, a circular clamping groove is arranged on the circumferential surface of the body, and the thread passing head is clamped on the thread passing hole through the clamping groove.

8. The wire-passing rubber ring according to claim 1, wherein the locking band is a cable tie.

9. An electric cabinet, characterized in that the electric cabinet comprises the wire passing rubber ring according to any one of claims 1 to 8.

10. An air conditioning unit, characterized in that the air conditioning unit comprises the wire passing rubber ring according to any one of claims 1 to 8.