CN216214616U

CN216214616U - Heavy-load electric connector with protection structure

Info

Publication number: CN216214616U
Application number: CN202122154501.3U
Authority: CN
Inventors: 郭岩
Original assignee: Haian Rongke Textile Co Ltd
Current assignee: Haian Rongke Textile Co Ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-04-05
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a heavy-load electric connector with a protection structure, which belongs to the technical field of heavy-load connectors and comprises a mounting plate and an upper mounting shell, wherein the lower surface of the mounting plate is fixedly connected with a plurality of lower protection joints, the upper surface of the mounting plate is provided with a plurality of fixing bolts, the upper surface of the mounting plate is fixedly connected with a lower mounting shell, the upper surface of the lower mounting shell is matched and connected with a lower connector, and the upper surface of the lower mounting shell is provided with a lower protection cover. Effectively improve the use effect and facilitate the use.

Description

Heavy-load electric connector with protection structure

Technical Field

The utility model relates to the technical field of heavy-duty connectors, in particular to a heavy-duty electric connector with a protection structure.

Background

Heavy duty connectors have been widely used in construction machines, textile machines, packaging and printing machines, electrical and automation, and other devices requiring electrical and signal connections. The existing heavy-duty connector mainly comprises an upper shell, a lower shell and a mounting plate. The upper shell is internally provided with a plug, and the lower shell is internally provided with a socket matched with the plug. When securing a heavy-duty connector to a desired device, the mounting plate is typically secured to the device using screws. However, when the screw is threaded through the mounting plate and screwed into the device, the screw can exert a large force on the heavy-duty connector, so that the components or structures in the heavy-duty connector are damaged due to the fact that the components or structures are not effectively protected, and normal installation and use of the heavy-duty connector on the required device are seriously affected.

Patent number CN 201710179124.4's publication a heavy load connector belongs to connector technical field, and its aim at provides a heavy load connector with big upset function of little stroke, improves the efficiency that the casing lid was fashionable about the heavy load connector. The connector comprises a connector shell formed by an upper shell and a lower shell, and a side connecting piece; the lower shell is also connected with a turnover mechanism for driving the side connecting piece to turn over, the turnover mechanism comprises a turnover cylinder and a turnover crank, a driving shaft of the turnover cylinder is hinged with the turnover crank, the other end of the turnover crank is hinged with a turnover connecting rod, and the other end of the turnover connecting rod is hinged with the side connecting piece; and the distance L2 between the hinge point A of the lower shell and the turnover crank and the hinge point B of the turnover cylinder and the turnover crank is smaller than the distance L1 between the hinge point C of the lower shell and the turnover connecting rod and the hinge point B of the turnover cylinder and the turnover crank. The utility model is suitable for heavy-load connectors and can effectively connect the upper shell and the lower shell of the heavy-load connector.

The heavy duty connector of the above technology has the following disadvantages: 1. this heavy load is connected and can not protect the heavy load connector not using, and inside dust and debris entered into the connecting hole of connector easily, cause the connector contact failure when using, cause the connection effect not good, reduce the result of use, for this reason, we propose a heavy load electric connector with protective structure.

SUMMERY OF THE UTILITY MODEL

The heavy-load electric connector with the protection structure is convenient to mount and dismount when in use, can effectively protect the heavy-load electric connector, can effectively prevent dust and sundries from easily entering into a connecting hole of the connector when not in use, cannot cause poor contact of the connector when in use, effectively improves the use effect, and is convenient to use.

The specific technical scheme provided by the utility model is as follows:

the utility model provides a heavy-load electric connector with a protection structure, which comprises a mounting plate and an upper mounting shell, wherein the lower surface of the mounting plate is fixedly connected with a plurality of lower protection joints, the upper surface of the mounting plate is provided with a plurality of fixing bolts, the upper surface of the mounting plate is fixedly connected with a lower mounting shell, the upper surface of the lower mounting shell is in fit connection with a lower connector, the upper surface of the lower mounting shell is provided with a lower protection cover, the lower surface of the upper mounting shell is in fit connection with an upper connector, the lower surface of the upper mounting shell is provided with a lower protection cover, and the top end of the upper mounting shell is fixedly connected with an upper protection joint.

Optionally, left card hole and right card hole have all been seted up to lower installation shell upper surface and last installation shell lower surface, the downthehole portion of left side card hole and right card all installs the fixture block.

Optionally, lower protective cover lower surface and the equal fixedly connected with left kelly of last protective cover upper surface and right kelly, the draw-in groove has all been seted up on left kelly and right kelly surface.

Optionally, a connecting hole is formed in the upper surface of the lower connecting head, the connecting hole is multiple, the connecting block is fixedly connected to the lower surface of the upper connecting head, and the connecting block is multiple.

Optionally, wire holes are formed in the lower protective joint and the upper protective joint.

The utility model has the following beneficial effects:

the embodiment of the utility model provides a heavy-load electric connector with a protection structure, which comprises the following components:

1. the heavy-load electric connector main body consists of a lower mounting shell, an upper connector, a lower mounting shell and a lower connector, wherein the upper connector and the lower connector are mounted inside the lower mounting shell, the upper connector is mounted inside the upper mounting shell, a mounting plate is fixed at the bottom end of the lower mounting shell, fixing bolts are mounted on two sides of the upper surface of the mounting plate, the fixing bolts are screwed to penetrate through the mounting plate to be connected to required equipment when in use, a transmission line of the required equipment extends into the lower mounting shell through a wiring hole of the lower protective connector to be connected with a signal input end of the lower connector, the lower connector is connected with the upper connector, an external transmission line extends into the upper mounting shell through a wire hole inside the upper protective connector to be connected with the upper connector, electric transmission is convenient, use is convenient, and meanwhile, a left clamping hole and a right clamping hole are formed in the upper surface of the lower mounting shell and the lower surface of the lower mounting shell, and left side card hole and right side card downthehole portion all install the fixture block, lower protective cover lower surface and last protective cover upper surface all install left kelly and right kelly, when not using, will lower protective cover and last protective cover pass through left kelly and right kelly and block down the installation shell respectively and install the inside left side card hole and the right side card downthehole portion of shell, make inside the fixture block card of card downthehole portion advance inside the draw-in groove on kelly surface, carry out the joint convenience through kelly and install the protective cover on installation shell surface, the connector keeps sealed when not being suitable for when the protective cover can be time for, avoid inside dust and the clean soil of making to the connector, can not cause contact failure when using, effectively improve the result of use of connector, conveniently use.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic diagram illustrating an overall structure of a heavy-duty electrical connector with a shielding structure according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a mounting housing of a heavy-duty electrical connector with a shielding structure according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a protective cover of a heavy-duty electrical connector with a protective structure according to an embodiment of the present invention.

In the figure: 1. mounting a plate; 2. a lower protective joint; 3. fixing the bolt; 4. a lower mounting shell; 5. a lower connector; 6. a lower protective cover; 7. an upper protective cover; 8. an upper connector; 9. an upper mounting shell; 10. an upper protective joint; 11. a left clamp hole; 12. a right clamping hole; 13. a clamping block; 14. a left clamping rod; 15. a right clamping rod; 16. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A heavy-duty electrical connector with a shielding structure according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1 to 3, an embodiment of the utility model provides a heavy-duty electrical connector with a protection structure, which includes a mounting plate 1 and an upper mounting shell 9, wherein a lower surface of the mounting plate 1 is fixedly connected with a plurality of lower protection joints 2, a plurality of lower protection joints 2 are provided, a plurality of fixing bolts 3 are provided on the mounting plate 1, a lower surface of the mounting plate 1 is fixedly connected with a lower mounting shell 4, a lower connector 5 is connected on the lower mounting shell 4 in a matching manner, a lower protection cover 6 is mounted on the lower mounting shell 4, an upper connector 8 is connected on the lower surface of the upper mounting shell 9 in a matching manner, an upper protection cover 7 is mounted on the lower surface of the upper mounting shell 9, and an upper protection joint 10 is fixedly connected to the top end of the upper mounting shell 9.

The example, mutually support through mounting panel 1 and fixing bolt 3 when using and conveniently install and dismantle the connector, can effectively protect heavy-duty electric connector through protective cover 6 and last protective cover 7 down simultaneously, can effectively avoid dust and debris to enter into the connecting hole of connector easily when not using inside, can not cause the connector contact failure when using, effectively improves the result of use, conveniently uses.

Referring to fig. 2, a left clamping hole 11 and a right clamping hole 12 are formed in the upper surface of the lower mounting shell 4 and the lower surface of the upper mounting shell 9, and a clamping block 13 is mounted inside each of the left clamping hole 11 and the right clamping hole 12.

The example, through left calorie of hole 11 and right calorie of convenient and kelly joint, conveniently install under 4 upper surfaces of installation shell and last installation shell 9 surfaces with the protective cover, can effectively protect the inside connector of installation shell 4 upper surfaces and last installation shell 9 casing down, conveniently use.

Referring to fig. 3, a left clamping bar 14 and a right clamping bar 15 are fixedly connected to the lower surface of the lower protective cover 6 and the upper surface of the upper protective cover 7, and a clamping groove 16 is formed in the surfaces of the left clamping bar 14 and the right clamping bar 15.

The example, through lower protective cover 6 and last protective cover 7 through left kelly 14 with right kelly 15 convenience install the protective cover on the installation casing surface, the connector keeps sealed when not being suitable for when passing through the protective cover can, avoid dust and make the thing clean soil to the connector inside, can not cause contact failure when using, effectively improve the result of use of connector, conveniently use.

Referring to fig. 1, the connecting hole is formed in the inner portion of the upper surface of the lower connecting head 5, the connecting hole is multiple, the connecting block is fixedly connected to the lower surface of the upper connecting head 8, and the connecting block is multiple.

By way of example, the lower connecting head 5 and the upper connecting head can be quickly positioned when being installed through the connecting hole in the lower connecting head 5 and the connecting block in the upper connecting head 8, and installation is convenient.

Referring to fig. 1, the lower protection joint 2 and the upper protection joint 10 are both provided with wire guides inside.

The transmission line is conveniently installed through the wire guide hole, so that the transmission line is connected with the connector inside through the lower protective connector 2 and the upper protective connector, and the use is convenient.

When in use, the heavy-load electric connector main body consists of a lower mounting shell 4, an upper connector 8, a lower mounting shell 4 and a lower connector 5, wherein the upper connector 5 is mounted inside the lower mounting shell 4, the upper connector 8 is mounted inside the upper mounting shell 9, a mounting plate 1 is fixed at the bottom end of the lower mounting shell, fixing bolts 3 are mounted on two sides of the upper surface of the mounting plate 1, the fixing bolts 3 are twisted to penetrate through the mounting plate 1 to be connected to required equipment during use, a transmission line of the required equipment extends into the lower mounting shell 4 through a wiring hole of a lower protective connector 2 to be connected with a signal input end of the lower connector 5, a wiring block on the upper connector 8 is clamped into a connecting hole inside the lower connector 5, and then an external transmission line extends into the upper mounting shell 9 through a wire hole inside an upper protective connector 10 to be connected with the upper connector, so that the electric transmission is convenient, the use is convenient, simultaneously, the upper surface of the lower mounting shell 4 and the lower surface of the lower mounting shell 4 are both provided with a left clamping hole 11 and a right clamping hole 12, clamping blocks 13 are respectively arranged inside the left clamping hole 11 and the right clamping hole 12, the lower surface of the lower protective cover 6 and the upper surface of the upper protective cover 7 are both provided with a left clamping rod 14 and a right clamping rod 15, when the connector is not used, the lower protective cover 6 and the upper protective cover 7 are respectively clamped into the left clamping hole 11 and the right clamping hole 12 inside the lower mounting shell 4 and the upper mounting shell 9 through the left clamping rod 14 and the right clamping rod 15, so that the clamping blocks 13 inside the clamping holes are clamped into clamping grooves 16 on the surfaces of the clamping rods, the protective cover is conveniently mounted on the surface of the mounting shell through the clamping rods and the clamping holes, the protective cover can be kept sealed when the connector is not suitable for use through the protective cover, dust and manufactured clean soil are prevented from entering the connector, the connector cannot cause poor contact when the connector is used, and the use effect of the connector is effectively improved, is convenient to use.

The utility model relates to a heavy-load electric connector with a protection structure, which comprises a mounting plate and a protection plate, wherein the mounting plate is provided with a through hole; 2. a lower protective joint; 3. fixing the bolt; 4. a lower mounting shell; 5. a lower connector; 6. a lower protective cover; 7. an upper protective cover; 8. an upper connector; 9. an upper mounting shell; 10. an upper protective joint; 11. a left clamp hole; 12. a right clamping hole; 13. a clamping block; 14. a left clamping rod; 15. a right clamping rod; 16. the card slot and the components are all universal standard parts or components known to those skilled in the art, and the structure and principle of the card slot and the components are known to those skilled in the art through technical manuals or through routine experiments.

It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the utility model. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.

Claims

1. A heavy-duty electric connector with a protection structure comprises a mounting plate (1) and an upper mounting shell (9), it is characterized in that the lower surface of the mounting plate (1) is fixedly connected with a lower protective joint (2), a plurality of lower protective joints (2) are arranged, the upper surface of the mounting plate (1) is provided with a fixing bolt (3), a plurality of fixing bolts (3) are arranged, the upper surface of the mounting plate (1) is fixedly connected with a lower mounting shell (4), the upper surface of the lower mounting shell (4) is connected with a lower connector (5) in a matching way, the upper surface of the lower mounting shell (4) is provided with a lower protective cover (6), the lower surface of the upper mounting shell (9) is connected with an upper connector (8) in a matching way, go up installation shell (9) lower surface mounting have last protective cover (7), go up installation shell (9) top fixedly connected with and go up protection joint (10).

2. The heavy-duty electric connector with the protection structure according to claim 1, wherein the upper surface of the lower mounting shell (4) and the lower surface of the upper mounting shell (9) are respectively provided with a left clamping hole (11) and a right clamping hole (12), and the clamping blocks (13) are respectively installed inside the left clamping hole (11) and the right clamping hole (12).

3. The heavy-duty electrical connector with a protection structure according to claim 1, wherein a left clamping bar (14) and a right clamping bar (15) are fixedly connected to the lower surface of the lower protection cover (6) and the upper surface of the upper protection cover (7), and clamping grooves (16) are formed in the surfaces of the left clamping bar (14) and the right clamping bar (15).

4. The heavy-duty electric connector with the protection structure according to claim 1, wherein the lower connector (5) has a plurality of connection holes formed in an inner surface thereof, and the upper connector (8) has a plurality of connection blocks fixedly connected to a lower surface thereof.

5. The heavy-duty electric connector with a protection structure according to claim 1, wherein the lower protection joint (2) and the upper protection joint (10) are both provided with wire guiding holes inside.