CN213905672U

CN213905672U - Connector and vehicle

Info

Publication number: CN213905672U
Application number: CN202021621587.5U
Authority: CN
Inventors: 彭欢欢
Original assignee: Beijing Electric Vehicle Co Ltd
Current assignee: Beijing Electric Vehicle Co Ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-08-06
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a connector and vehicle, the connector includes: the connector comprises a connector body, an output end and a first sealing element, wherein a lead extends into the connector body; one end of the output end extends into the connector body and is fixedly connected with the lead, and the other end of the output end is suitable for being connected with an external electrical appliance; the first seal is disposed between the connector body and the wire. The connector provided by the embodiment of the utility model has the advantages that the output end and the wire are fixedly connected in the connector body, and the first sealing element is arranged between the connector body and the wire, so that on one hand, the connector body enables the fixed connection of the output end and the wire to be simpler and more convenient, thereby improving the assembly efficiency of the output end and the wire; on the other hand, the first sealing element improves the sealing performance of the connector, so that the output end and the lead can be effectively prevented from being corroded by external water vapor, the service lives of the output end and the lead are prolonged, and the use safety of the connector is improved.

Description

Connector and vehicle

Technical Field

The utility model belongs to the technical field of the vehicle technique and specifically relates to a connector and vehicle are related to.

Background

In the correlation technique, output and wire fixed connection on the vehicle are used for transmitting current to make in the car with electric appliance can the steady operation, but, output and wire on the vehicle all are the fixed connection who does not take the protective housing or only has a simple protective structure at present, thereby lead to the fixed connection of output and wire to produce the pine easily and take off, and output and wire produce the corrosion easily under the environment of long-time damp and hot simultaneously, and then lead to the vehicle to take place paralysis easily.

Disclosure of Invention

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide a connector, which not only makes the fixed connection between the output end and the wire simpler and more convenient, but also can effectively prevent the output end and the wire from being corroded by external water vapor, thereby improving the service life of the output end and the wire.

The utility model discloses a vehicle with above-mentioned connector is further proposed.

According to the utility model discloses connector of first aspect embodiment, the connector includes: the connector comprises a connector body, an output end and a first sealing element, wherein the lead extends into the connector body; one end of the output end extends into the connector body and is fixedly connected with the lead, and the other end of the output end is suitable for being connected with an external electrical appliance; the first seal is disposed between the connector body and the wire.

The connector provided by the embodiment of the utility model has the advantages that the output end and the wire are fixedly connected in the connector body, and the first sealing element is arranged between the connector body and the wire, so that on one hand, the connector body enables the fixed connection of the output end and the wire to be simpler and more convenient, thereby improving the assembly efficiency of the output end and the wire; on the other hand, the first sealing element improves the sealing performance of the connector, so that the output end and the lead can be effectively prevented from being corroded by external water vapor, the service lives of the output end and the lead are prolonged, and the use safety of the connector is improved.

In some embodiments, the first seal comprises: the connector comprises a first gasket and a first plug cover, wherein the first gasket is arranged on the inner wall of the connector body and between the wires, the wires penetrate through the first plug cover to stretch into the connector body, and the first plug cover is matched with the pipe wall of the connector body in a clamping mode.

Further, the first seal further comprises: the first protective ring is arranged between the first gasket and the first plug cover, a plurality of spaced tapered fixing parts are arranged on one side of the first plug cover, and the tapered fixing parts are suitable for fixing wires.

Optionally, the connector body comprises: the wire plugging device comprises a first pipe and a second pipe, wherein one end of the first pipe is suitable for a wire to stretch into and be fixed with the first plugging cover, the other end of the first pipe is communicated with the middle area of the second pipe, and two ends of the second pipe are open.

Furthermore, the output end and the conducting wire are fixed through a fastener, and the fastener extends into the other end of the second pipe and is fixedly connected with the output end.

Furthermore, one end of the second pipe is connected with the output end, and a second sealing element is arranged at the other end of the second pipe.

Further, the second seal includes: the second gasket and the second blanking cover, the second gasket with the inner wall interference fit of second pipe, the second blanking cover with the pipe wall joint cooperation of second pipe.

Further, the second packing ring orientation one side of second blanking cover is provided with the orientation the sealed arch that the second blanking cover extends, sealed arch with the middle through-hole interference fit of second blanking cover.

In some embodiments, the output comprises: the connector comprises a fixing part, a first connecting part and a second connecting part, wherein the first connecting part and the second connecting part are positioned at two ends of the fixing part, the first connecting part extends into the connector body and is fixed with a wire, the second connecting part is suitable for being electrically connected with an electrical appliance, and the fixing part is provided with an installation lug.

According to the utility model discloses vehicle of second aspect embodiment includes: the connector described in the above embodiments.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is an exploded schematic view of a connector according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a connector according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a connector according to an embodiment of the present invention.

Reference numerals:

the number of the connectors 100 is such that,

a connector body 10, a first pipe 11, a second pipe 12,

an output end 20, a fixing portion 21, a first connecting portion 22, a second connecting portion 23, a mounting lug 24,

a first seal 30, a first gasket 31, a first cap 32, a first retainer 33,

the number of the fasteners 40 is such that,

the length of the wire 50 is such that,

a second sealing member 60, a second gasket 61, a second cap 62, and a sealing protrusion 63.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

A connector 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 3.

According to the connector 100 of the embodiment of the first aspect of the present invention, as shown in fig. 1 and 2, the connector 100 includes: the connector comprises a connector body 10, an output end 20 and a first sealing element 30, wherein a lead 50 extends into the connector body 10; one end of the output end 20 extends into the connector body 10 and is fixedly connected with the lead 50, and the other end of the output end 20 is suitable for being connected with an external electrical appliance; the first seal 30 is disposed between the connector body 10 and the wire 50.

Particularly, the one end of wire 50 can stretch into in connector body 10, the one end of output 20 also can stretch into in connector body 10, the one end that makes output 20 and wire 50's one end is at connector body 10 internal fixation connection, connector body 10 not only can protect the fixed connection structure of output 20 and wire 50, and make the fixed connection of output 20 and wire 50 simpler, and convenient, thereby improve the assembly efficiency of output 20 and wire 50, and the other end of output 20 is used for being connected with external electrical apparatus, the electric current passes through wire 50, output 20 transmits to external electrical apparatus, make external electrical apparatus can steady operation.

Wherein, be provided with first sealing member 30 between connector body 10 and wire 50, first sealing member 30 is used for sealed connector body 10 to improve the sealing performance of connector 100, thereby can avoid external steam to enter into effectively and corrode output 20 and wire 50 in connector body 10, and then can strengthen connector 100 to the protection of output 20 and wire 50, improve the life of output 20 and wire 50.

In the connector 100 according to the embodiment of the present invention, the output end 20 and the wire 50 are fixedly connected in the connector body 10, and the first sealing member 30 is disposed between the connector body 10 and the wire 50, on one hand, the connector body 10 makes the fixed connection between the output end 20 and the wire 50 simpler and more convenient, so as to improve the assembly efficiency of the output end 20 and the wire 50; on the other hand, the first sealing element 30 improves the sealing performance of the connector 100, so that the output end 20 and the lead 50 can be effectively prevented from being corroded by external water vapor, the service lives of the output end 20 and the lead 50 are prolonged, and the use safety of the connector 100 is improved.

In some embodiments, as shown in fig. 1 and 2, the first seal 30 includes: the connector comprises a first gasket 31 and a first plug cover 32, wherein the first gasket 31 is arranged between the inner wall of the connector body 10 and a lead 50, the lead 50 passes through the first plug cover 32 to extend into the connector body 10, and the first plug cover 32 is in clamping fit with the pipe wall of the connector body 10.

Specifically, the first gasket 31 is disposed between the inner wall of the connector body 10 and the wire 50 to improve the sealing performance of the connector 100, so that external moisture can be effectively prevented from entering the connector body 10 along the gap between the inner wall of the connector body 10 and the wire 50, and the input end and the wire 50 are effectively prevented from being corroded by the external moisture.

Wherein, wire 50 can pass first blanking cover 32 to make wire 50 stretch into in the connector body 10 with output 20 fixed connection, and the pipe wall joint cooperation of first blanking cover 32 and connector body 10 not only can make the fixed connection between first blanking cover 32 and the connector body 10 simpler, convenient, can fasten first packing ring 31 moreover, prevent that first packing ring 31 from droing.

Further, as shown in fig. 1 and 2, the first seal 30 further includes: and a first retainer 33, the first retainer 33 being disposed between the first gasket 31 and the first cap 32, the first retainer 33 being provided with a plurality of spaced apart tapered fixing portions having a tapered shape toward the first cap 32, the tapered fixing portions being adapted to fix the lead wires 50.

Specifically, the first retainer 33 is disposed between the first gasket 31 and the first cap 32 to improve the fixing effect of the first cap 32 to the first gasket 31, and to prevent the first gasket 31 from being misaligned during installation to reduce the sealing effect of the first gasket 31, and a plurality of spaced tapered fixing portions are disposed on the first retainer 33 in a direction toward the first cap 32, and when the wire 50 sequentially passes through the first cap 32 and the first retainer 33 and extends into the connector body 10, the wire 50 is disposed in the spaced tapered fixing portions, and after the first cap 32 is connected to the connector body 10, the tapered fixing portions are contracted and press the wire 50 to stably fix the wire, thereby making the fixing of the wire 50 simpler and more convenient.

Alternatively, as shown in fig. 3, the connector body 10 includes: the first pipe 11 and the second pipe 12, one end of the first pipe 11 is suitable for the wire 50 to extend into and fix with the first blanking cover 32, the other end of the first pipe 11 is communicated with the middle area of the second pipe 12, and both ends of the second pipe 12 are open.

Specifically, one end of the first tube 11 is used for the lead 50 to extend into, so that one end of the first tube 11 can be used as an initial port of the lead 50 extending into the connector body 10, and one end of the first tube 11 can be fixedly connected with the first blocking cover 32, so that the connector body 10 is more conveniently fixedly connected with the first blocking cover 32, meanwhile, the other end of the first tube 11 is communicated with the middle area of the second tube 12, both ends of the second tube 12 are opened, and the general outline of the connector body 10 is constructed in a shape like a 'T', so that the output end 20 is more conveniently fixedly connected with the lead 50.

Further, the output end 20 is fixed with the lead 50 by a fastener 40, and the fastener 40 extends into the other end of the second tube 12 and is fixedly connected with the output end 20.

Specifically, the fastening member 40 extends into one end of the second tube 12, so that the fastening member 40 is fixedly connected with the output end 20, and the output end 20 is fixedly connected with the conducting wire 50 through the fastening member 40, so that the conducting wire 50 is fixed on the output end 20, and thus, not only is the fixed connection between the output end 20 and the conducting wire 50 simpler and more convenient, but also the connection strength between the output end 20 and the conducting wire 50 is improved.

Further, one end of the second pipe 12 is connected to the output end 20, and a second sealing member 60 is provided on the other end of the second pipe 12. Like this, through being connected the one end of second pipe 12 with output 20 to set up second sealing member 60 on the other end of second pipe 12, not only accomplished output 20's installation, accomplished the shutoff to the open both ends of second pipe 12 moreover, thereby improved connector 100's sealing performance, avoided output 20 and wire 50 to receive external steam to corrode, and then improved output 20 and wire 50's life.

Further, as shown in fig. 1 and 2, the second seal 60 includes: the second gasket 61 and the second blanking cover 62, the second gasket 61 and the inner wall interference fit of the second pipe 12, the second blanking cover 62 and the pipe wall clamping fit of the second pipe 12.

Like this, through the inner wall interference fit of second packing ring 61 with second pipe 12, with the sealed effect of second packing ring 61 to second pipe 12 that improves, thereby can avoid external steam to enter into second pipe 12 effectively, second blanking cover 62 cooperates with the pipe wall joint of second pipe 12 simultaneously, not only makes the fixed connection of second blanking cover 62 and second pipe 12 simpler, convenient, and can fasten second packing ring 61, prevent that second packing ring 61 from droing.

Further, a side of the second gasket 61 facing the second cap 62 is provided with a sealing protrusion 63 extending toward the second cap 62, and the sealing protrusion 63 is in interference fit with the middle through hole of the second cap 62.

Specifically, in the direction in which the second gasket 61 faces the second cap 62, one side of the second gasket 61 is provided with a sealing protrusion 63 extending toward the second cap 62, and the sealing protrusion 63 is used for being connected with the middle through hole of the second cap 62 and forming an interference fit, so as to improve the fastening effect of the second cap 62 to the second gasket 61 and prevent the second gasket 61 from being misaligned during installation, so as to reduce the sealing effect of the second gasket 61 to the second pipe 12.

In some embodiments, as shown in fig. 2, the output 20 includes: the connector comprises a fixing part 21, and a first connecting part 22 and a second connecting part 23 which are positioned at two ends of the fixing part 21, wherein the first connecting part 22 extends into the connector body 10 and is fixed with a wire 50, the second connecting part 23 is suitable for being electrically connected with electrical appliances, and the fixing part 21 is provided with an installation lug 24.

Specifically, the first connecting portion 22 and the second connecting portion 23 are disposed at two ends of the fixing portion 21, the first connecting portion 22 is used for extending into the connector body 10, so that the first connecting portion 22 is fixedly connected to the wire 50, and the second connecting portion 23 is used for being electrically connected to the electrical appliance, so that the current is transmitted to the electrical appliance along the wire 50 and the output end 20, and the electrical appliance stably operates.

Wherein, be provided with the installation ear 24 on fixed part 21 to install output 20 on connector body 10 through installation ear 24, not only can prevent that output 20 from taking off, can prevent output 20 from rotating moreover, thereby improve the job stabilization nature of output 20.

According to the utility model discloses vehicle of second aspect embodiment includes: the connector 100 in the above embodiment, by providing the connector 100 and providing the first sealing element 30 and the second sealing element 60 on the connector body 10, not only the fixed connection between the output end 20 and the connector body 10 is simpler and more convenient, but also the sealing performance of the connector 100 is improved, thereby effectively preventing the output end 20 and the lead 50 from being eroded by external water vapor, namely, prolonging the service life of the output end 20 and the lead 50, and further prolonging the service life of the vehicle.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.

In the description of the present invention, "a plurality" means two or more.

In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.

In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A connector, comprising:

a connector body (10) into which a wire (50) extends;

one end of the output end (20) extends into the connector body (10) and is fixedly connected with the lead (50), and the other end of the output end (20) is suitable for being connected with an external electrical appliance;

a first seal (30), the first seal (30) disposed between the connector body (10) and the wire (50);

the first seal (30) comprises: first packing ring (31) and first blanking cover (32), first packing ring (31) set up the inner wall of connector body (10) with between wire (50), wire (50) pass first blanking cover (32) in order to stretch into connector body (10), first blanking cover (32) with the pipe wall joint cooperation of connector body (10).

2. The connector of claim 1, wherein the first seal (30) further comprises: a first retainer (33), the first retainer (33) being disposed between the first gasket (31) and the first cap (32), one side of the first retainer (33) toward the first cap (32) being provided with a plurality of spaced apart tapered fixing portions in a tapered shape, the tapered fixing portions being adapted to fix a wire (50).

3. Connector according to claim 1, characterized in that the connector body (10) comprises: the wire plugging device comprises a first pipe (11) and a second pipe (12), wherein one end of the first pipe (11) is suitable for a wire (50) to extend into and be fixed with a first plugging cover (32), the other end of the first pipe (11) is communicated with the middle area of the second pipe (12), and two ends of the second pipe (12) are open.

4. A connector according to claim 3, wherein the outlet (20) is secured to the conductor (50) by a fastener (40), the fastener (40) extending into the other end of the second tube (12) and being fixedly connected to the outlet (20).

5. Connector according to claim 4, characterized in that one end of the second tube (12) is connected to the output end (20), and a second seal (60) is provided on the other end of the second tube (12).

6. The connector of claim 5, wherein the second seal (60) comprises: second packing ring (61) and second blanking cover (62), second packing ring (61) with the inner wall interference fit of second pipe (12), second blanking cover (62) with the pipe wall joint cooperation of second pipe (12).

7. Connector according to claim 6, characterized in that the side of the second gasket (61) facing the second flap (62) is provided with a sealing projection (63) extending towards the second flap (62), the sealing projection (63) being in interference fit with the central through hole of the second flap (62).

8. Connector according to claim 1, characterized in that said output (20) comprises: fixed part (21) and be located first connecting portion (22) and second connecting portion (23) at fixed part (21) both ends, first connecting portion (22) stretch into connector body (10) and with wire (50) are fixed, second connecting portion (23) are suitable for and are connected with electrical appliance electricity, be provided with installation ear (24) on fixed part (21).

9. A vehicle, characterized by comprising: the connector of any one of claims 1-8.