CN212011341U

CN212011341U - Connector improvement mechanism for air conditioner

Info

Publication number: CN212011341U
Application number: CN202020614193.0U
Authority: CN
Inventors: 梁爱国
Original assignee: Qingdao Haiyongchang Electronic Technology Co ltd
Current assignee: Qingdao Haiyongchang Electronic Technology Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-11-24
Anticipated expiration: 2030-04-22

Abstract

The utility model relates to an air conditioner plug-in components technical field discloses an idle call connector improvement mechanism, in order to improve the connectivity of idle call plug connector, the insulating gum cover is through linking up draw-in groove and grafting mechanism block, positioning hole A's inboard block has the location eye-splice, supreme first draw-in groove, second draw-in groove, the third draw-in groove of having set gradually is followed to the front side of linkage segment, the rear side of linkage segment is located top position department and is provided with elastic buckle. The utility model discloses a block of insulating gum cover to grafting mechanism, under the supporting combination of location eye-splice, the staff of can being convenient for carries out supporting equipment to the plug-in components and uses, and then improves the convenient use of plug connector, reduces the operating strength of staff to the plug-in components equipment, through the combination of three draw-in groove and elasticity buckle, can make firm the connection of plug connector on air conditioner air-blower power, and then improves the connectivity of plug connector.

Description

Connector improvement mechanism for air conditioner

Technical Field

The utility model relates to an air conditioner plug-in components technical field specifically is an idle call connector improves mechanism.

Background

The connector is composed of two parts, i.e. a plug and a connector, which can be completely separated under a general state, the same of the switch and the plug is in the purpose of changing the contact state of a contact pair thereof, so as to realize the conversion of a circuit connected with the switch, and the plug is widely applied to various mechanical fields, especially to air conditioners.

Through the retrieval, chinese patent net discloses an air conditioner blower motor connector structure (publication No. CN205248529U), through setting up in the jack on air conditioner blower casing surface to and insert the connector of locating the jack, the connector includes inserted sheet, the secondary inserted block and wire of moulding plastics, the wire connect in the link of inserted sheet, the secondary is moulded plastics the inserted block and is wrapped up the link of inserted sheet inside it, the side of the secondary inserted block of moulding plastics is provided with the back-off, the back-off card is located the elasticity pothook of the inner wall of jack, this kind of device can prevent that the connector from droing from the jack through the back-off of the secondary inserted block side of moulding plastics, the secondary is moulded plastics the shape cooperation of inserted block and jack, can prevent that the inserted sheet from connecing conversely, but the nimble usability of this kind of device is not enough, be not convenient for staff's supporting equipment is used. Accordingly, those skilled in the art have provided an improved mechanism for an air conditioner connector that solves the above-mentioned problems of the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an idle call connector improves mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an improved mechanism of a connector for an air conditioner comprises an insulating rubber sleeve, wherein two ends of the insulating rubber sleeve are embedded with connecting clamping grooves, the insulating rubber sleeve is clamped with the inserting mechanism through the connecting clamping groove, the front surface of the insulating rubber sleeve is symmetrically provided with positioning through holes A, the inner side of the positioning through hole A is clamped with a positioning plug-in buckle, the plug-in mechanism comprises a positioning plug-in board, the middle position of the front surface of the positioning plug-in board is provided with a wiring hole in a penetrating way, a positioning through hole B is arranged at one side position of the front surface of the positioning insertion plate in a penetrating way, a connecting section is arranged above the positioning insertion plate, an insertion terminal is arranged above the connecting section, and the front side of the connecting section is provided with a first clamping groove, a second clamping groove and a third clamping groove in sequence from bottom to top, the front surface of linkage segment is located top position department and runs through to have seted up the block and leads to the groove, and the rear side of linkage segment is located top position department and is provided with the elasticity buckle.

As a further aspect of the present invention: the inner diameter of the connecting clamping groove is matched with the outer diameter of the positioning plug board, and the insulating rubber sleeve is clamped with the inserting mechanism through the connecting clamping groove and the positioning plug board.

As a further aspect of the present invention: the positioning through hole A and the positioning through hole B are the same in size and are connected in a matched mode through positioning buckles.

As a further aspect of the present invention: the quantity of grafting mechanism is three groups, the connection hole corresponds A, B, C three-phase of power end in proper order.

As a further aspect of the present invention: the first clamping groove, the second clamping groove and the third clamping groove are all of U-shaped structures, and the spacing distances among the first clamping groove, the second clamping groove and the third clamping groove are the same.

As a further aspect of the present invention: the inner diameter of the clamping through groove is the same as the outer diameter of the elastic buckle, and the elastic buckle inclines outwards for 30 degrees relative to the horizontal direction of the port of the clamping through groove.

As a further aspect of the present invention: the insulating rubber sleeve is made of a silica gel material member, and the positioning insert buckle is made of an NBR material member.

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

the utility model discloses a block of insulating gum cover to grafting mechanism, under the supporting combination of location eye-splice, the staff of can being convenient for carries out supporting equipment to the plug-in components and uses, and then improves the convenient use of plug connector, reduces the operating strength of staff to the plug-in components equipment, through the combination of three draw-in groove and elasticity buckle, can make firm the connection of plug connector on air conditioner air-blower power, and then improves the connectivity of plug connector.

Drawings

FIG. 1 is a schematic structural view of an improved mechanism for a connector for an air conditioner;

FIG. 2 is a schematic structural diagram of an insulating rubber sleeve in an improved mechanism of an air conditioner connector;

FIG. 3 is a schematic structural diagram of a plugging mechanism in a connector improvement mechanism for an air conditioner;

fig. 4 is a schematic structural diagram of the rear side of the plugging mechanism in the improved plugging mechanism for the air conditioner.

In the figure: 1. insulating rubber sleeves; 2. positioning the insert buckle; 3. a plug-in mechanism; 31. positioning the plug board; 32. a wiring hole; 33. positioning the through hole B; 34. a connecting section; 35. a plug-in terminal; 36. a first card slot; 37. a second card slot; 38. a third card slot; 39. clamping the through groove; 310. elastic buckle; 4. connecting the clamping grooves; 5. and positioning the through hole A.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, an improved mechanism for a connector for an air conditioner includes an insulating rubber sleeve 1, two ends of the insulating rubber sleeve 1 are embedded with engaging slots 4, and the insulating rubber sleeve 1 is engaged with a plugging mechanism 3 through the engaging slots 4, a positioning through hole a5 is symmetrically formed on a front surface of the insulating rubber sleeve 1, a positioning buckle 2 is engaged with an inner side of the positioning through hole a5, an inner diameter of the engaging slot 4 is adapted to an outer diameter of the positioning plug board 31, the insulating rubber sleeve 1 is engaged with the plugging mechanism 3 through the engaging slots 4 and the positioning plug board 31, the positioning through hole a5 is the same as the positioning through hole B33, and the positioning through hole a5 and the positioning through hole B33 are all connected by the positioning buckle 2 in a matching manner, during assembling of the plugging member, the three groups of plugging mechanisms 3 are sequentially inserted into the insulating rubber sleeve 1 through the engaging slots 4 and the positioning plug board 31, further combination through positioning hole A5 and positioning hole B33, insert location eye-splice 2 inside the positioning hole, carry out further block connection to insertion mechanism 3, make the connection that the connector can be whole convenient on air conditioner air-blower power, insulating gum cover 1 adopts the silica gel material component, location eye-splice 2 adopts the NBR material component, through the block of insulating gum cover 1 to insertion mechanism 3, under the combination of location eye-splice 2, the staff of can being convenient for carries out supporting equipment to the eye-splice and uses, and then improve the convenient use of eye splice, reduce the operating strength of staff to the eye splice equipment.

The plugging mechanism 3 comprises a positioning plug board 31, the front surface of the positioning plug board 31 is located in the middle position and is provided with a wiring hole 32 in a penetrating mode, the front surface of the positioning plug board 31 is located in one side position and is provided with a positioning through hole B33 in a penetrating mode, a connecting section 34 is arranged above the positioning plug board 31, the plugging mechanisms 3 are three groups, the wiring holes 32 correspond to A, B, C three phases of power supply ends in sequence, and after the three groups of plugging mechanisms 3 are connected with a power supply of an air conditioner blower, the three groups of plugging mechanisms are sequentially connected with A, B, C three phases of the corresponding power supply through the wiring holes.

The plug terminal 35 is arranged above the connecting section 34, the front side of the connecting section 34 is sequentially provided with a first clamping groove 36, a second clamping groove 37 and a third clamping groove 38 from bottom to top, the front surface of the connecting section 34 is positioned at the top end position and is penetrated with a clamping through groove 39, the rear side of the connecting section 34 is positioned at the top end position and is provided with an elastic buckle 310, the first clamping groove 36, the second clamping groove 37 and the third clamping groove 38 are all U-shaped structures, the spacing distances among the first clamping groove 36, the second clamping groove 37 and the third clamping groove 38 are the same, the inner diameter of the clamping through groove 39 is the same as the outer diameter of the elastic buckle 310, the elastic buckle 310 inclines outwards by 30 degrees relative to the horizontal direction of the port of the clamping through groove 39, in the process of plugging the plug mechanism 3 into the power supply of the air conditioner blower, the terminal in the power supply presses the elastic buckle 310 to be clamped into the clamping through groove 39, the connection tightness of the plug mechanism 3 can be improved, and further, the connection tightness of the plug mechanism 3 can be further improved by the re-engagement connection of the first engaging groove 36, the second engaging groove 37, and the third engaging groove 38.

The utility model discloses a theory of operation is: in the process of assembling the plug-in connector, three groups of plug-in mechanisms 3 are sequentially inserted into the insulating rubber sleeve 1 through the matching of the connecting clamping groove 4 and the positioning insertion plate 31, the positioning buckles 2 are inserted into the positioning through holes through the matching combination of the positioning through holes A5 and the positioning through holes B33, the plug-in mechanisms 3 are further clamped and connected, the whole plug-in connector can be conveniently and quickly connected to a power supply of an air conditioner blower, the plug-in mechanisms 3 are further clamped through the insulating rubber sleeve 1, the plug-in connector can be conveniently assembled and used by workers under the matching combination of the positioning buckles 2, the convenient use of the plug-in connector is improved, the operation strength of the workers for assembling the plug-in connector is reduced, the terminals inside the power supply are further clamped into the clamping through grooves 39 by pressing elastic buckles 310 in the air supply in the process of plugging-in the power supply of the air conditioner blower, the connection tightness of the plugging mechanism 3 can be improved by synchronous elastic recovery of the elastic buckle 310, and the connection tightness of the plugging mechanism 3 can be further improved by re-clamping connection of the first clamping groove 36, the second clamping groove 37 and the third clamping groove 38.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an idle call connector improves mechanism, includes insulating gum cover (1), its characterized in that, the both ends of insulating gum cover (1) are all embedded and are provided with linking draw-in groove (4), and insulating gum cover (1) through linking draw-in groove (4) and grafting mechanism (3) block, positioning hole A (5) have been seted up to the front surface symmetry of insulating gum cover (1), the inboard block of positioning hole A (5) has location eye-splice (2), grafting mechanism (3) include location picture peg (31), the front surface of location picture peg (31) is located middle part position department and has run through and seted up wiring hole (32), and the front surface of location picture peg (31) is located one side position department and has run through and set up positioning hole B (33), the top of location picture peg (31) is provided with linkage segment (34), the top of linkage segment (34) is provided with plug terminal (35), and the front side of linkage segment (34) is from supreme first draw-in groove (36), second draw-in groove (37), third draw-in groove (38) of having set gradually down, the front surface of linkage segment (34) is located top position department and has run through and has seted up block through groove (39), and the rear side of linkage segment (34) is located top position department and is provided with elasticity buckle (310).

2. The improved mechanism of the connector for the air conditioner as claimed in claim 1, wherein the inner diameter of the engagement slot (4) is adapted to the outer diameter of the positioning insertion plate (31), and the insulating rubber sleeve (1) and the insertion mechanism (3) are clamped with each other through the engagement slot (4) and the positioning insertion plate (31).

3. The improved mechanism for the socket connector for the air conditioner as claimed in claim 1, wherein the size of the positioning through hole A (5) is the same as that of the positioning through hole B (33), and the positioning through hole A (5) and the positioning through hole B (33) are matched and connected through the positioning insert buckle (2).

4. The improved mechanism of connector for air conditioner as claimed in claim 1, wherein the number of said connector mechanisms (3) is three, and said wiring holes (32) correspond to A, B, C three phases of power supply terminals in sequence.

5. The improved mechanism for the connector for the air conditioner as claimed in claim 1, wherein the first slot (36), the second slot (37) and the third slot (38) are all in a U-shaped structure, and the first slot (36), the second slot (37) and the third slot (38) are spaced at the same distance.

6. The improvement mechanism for the connector for the air conditioner as claimed in claim 1, wherein the inside diameter of the engaging through groove (39) is the same as the outside diameter of the elastic catch (310), and the elastic catch (310) is inclined 30 degrees outward with respect to the horizontal direction of the port of the engaging through groove (39).

7. The improved mechanism of connector for air conditioner as claimed in claim 1, wherein said insulating rubber sleeve (1) is made of silicone material, and said positioning plug (2) is made of NBR material.