CN211351129U - New energy automobile low pressure pencil assembly - Google Patents

Abstract

The utility model discloses a new energy automobile low pressure pencil assembly, including the connecting seat, the inner chamber rear side left and right sides of connecting seat all is provided with the third spring, two the front end of third spring all is provided with the backup pad, the inside left and right sides of connecting seat all is provided with logical chamber, lead to the inner wall in chamber around both ends all set up with the communicating jack of inner chamber of connecting seat, the inboard inner wall central point who leads to the chamber puts the one end that is provided with the fourth spring, the other end of fourth spring is provided with the baffle, both ends all are provided with the rectangular pole around the inboard of baffle, the outside central point of baffle puts and is provided with the rectangular block, the connector, both ends all are provided with first clamping mechanism around the left and right sides of connector. This new energy automobile low pressure pencil assembly, the device can effectual person of facilitating the use install and dismantle the connector, has increased convenience and the practicality that the connector used, more is fit for using widely.

Description

New energy automobile low pressure pencil assembly

Technical Field

The utility model relates to a new energy automobile technical field specifically is a new energy automobile low pressure pencil assembly.

Background

The automobile wiring harness is a network main body of an automobile circuit, and the automobile circuit does not exist even if the wiring harness does not exist, wherein the wiring harness refers to a contact piece punched by a copper materialTerminal with a terminal bodyAfter the connector is connected with wire and cable by means of pressure connection, the exterior of the connector is moulded and pressed with insulator or external metal shell body so as to obtain the invented productThe wire harness is bundled to form a component of a connecting circuit, a wire harness industrial chain comprises wire and cable, a connector, processing equipment, wire harness manufacturing and downstream application industries, the wire harness is widely applied and can be used in the aspects of automobiles, household appliances, computers, communication equipment, various electronic instruments and meters and the like, the wire harness of the automobile body is connected with the whole automobile body, and the general shape of the automobile body is H-shaped;

however, the connector is convenient to install and accurate in wiring, faults often occur in use, the most common faults are poor in contact, and therefore the interruption of 'network' signal transmission is caused, the normal performance of the good performance of the electric control automobile is directly influenced, the current connector is made of rubber materials, the friction force of the rubber materials is large, the connector is inconvenient to detach when the connector breaks down, the convenience and the practicability of the use of the connector are reduced, and the connector is not in line with actual use requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new energy automobile low pressure pencil assembly can solve among the prior art inconvenient dismantlement to it when the connector breaks down, has reduced the convenience of connector use and the problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage wire harness assembly of a new energy automobile,

the connecting seat is characterized by comprising a connecting seat, wherein the left side and the right side of the rear side of an inner cavity of the connecting seat are respectively provided with a third spring, the front ends of the two third springs are respectively provided with a supporting plate, the left side and the right side of the inner part of the connecting seat are respectively provided with a through cavity, the front end and the rear end of the inner wall of each through cavity are respectively provided with a jack communicated with the inner cavity of the connecting seat, the central position of the inner wall of the inner side of each through cavity is provided with one end of a fourth spring, the other end of the fourth spring is provided with a baffle plate, the front end and the rear end;

the connector, both ends all are provided with first clamping mechanism around the left and right sides of connector.

Preferably, the rectangular rod and the jack are arranged in a left-right opposite mode.

Preferably, the first clamping mechanism comprises a supporting seat, a clamping hole communicated with the outer side surface is formed in the inner wall of the rear side of the inner cavity of the supporting seat, one end of a first spring is arranged on the inner wall of the supporting seat, a second clamping mechanism is arranged at the other end of the first spring, and a clamping block is arranged on the outer side of the second clamping mechanism.

Preferably, the second clamping mechanism comprises a connecting plate, one end of a second spring is arranged on the inner wall of an inner cavity of the connecting plate, a spring seat is arranged at the other end of the second spring, and a clamping ball is arranged on the rear side of the spring seat.

Preferably, the diameter length of the clamping ball is smaller than that of the clamping hole.

Compared with the prior art, the beneficial effects of the utility model are that: the low-voltage wire harness assembly for the new energy automobile has the advantages that the connector drives the support seat to be inserted into the inner cavity of the connecting seat, the inner wall of the connecting seat extrudes the clamping block to move into the inner cavity of the support seat, the clamping block is opposite to the jack, the deformation elastic force is restored through the first spring, the clamping block is pushed to move outwards and move into the inner cavity of the jack, the connector is fixed in the inner cavity of the connecting seat, the connecting plate and the clamping ball are driven by the clamping block to move towards the inner cavity of the support seat, when the clamping ball is opposite to the clamping hole, the deformation elastic force is restored through the second spring, the spring seat and the clamping ball are pushed to move into the inner cavity of the clamping hole, the clamping block is fixed in the inner cavity of the support seat, the connector is convenient to move out of the inner cavity of the connecting seat, the device can be effectively and conveniently mounted and dismounted by a user, the, is more suitable for popularization and application.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

FIG. 3 is a cross-sectional view of the support base of the present invention;

fig. 4 is a cross-sectional view of the connection plate of the present invention.

In the figure: 1. the connecting seat, 2, the connector, 3, first clamping mechanism, 31, the supporting seat, 32, the card hole, 33, first spring, 34, second clamping mechanism, 341, connecting plate, 342, the second spring, 343, the spring holder, 344, the card ball, 35, the fixture block, 4, the third spring, 5, the backup pad, 6, lead to the chamber, 7, the jack, 8, the fourth spring, 9, the baffle, 10, the rectangular rod, 11, the rectangular block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a new energy automobile low pressure pencil assembly, including connecting seat 1, the inner chamber rear side left and right sides of connecting seat 1 all is provided with third spring 4, the front end of two third spring 4 all is provided with backup pad 5, the inside left and right sides of connecting seat 1 all is provided with logical chamber 6, both ends all offer with the communicating jack 7 of inner chamber of connecting seat 1 around the inner wall that leads to chamber 6, the inboard inner wall central point that leads to chamber 6 puts and is provided with the one end of fourth spring 8, the other end of fourth spring 8 is provided with baffle 9, both ends all are provided with rectangular rod 10 around baffle 9's the inboard, the outside central point of baffle 9 puts and is provided with rectangular block 11, still include connector 2, both ends all are provided with first clamping mechanism 3 around the left and right sides of connector 2.

Preferably, the rectangular rod 10 is arranged opposite to the insertion hole 7 from left to right, and by applying an external force to the rectangular block 11 from the inside, the rectangular block 11 is caused to drive the baffle 9 and the rectangular rod 10 to move towards the inside to press the fourth spring 8, the rectangular rod 10 moves towards the inside to contact with the latch 35, and pushes the latch 35 to move towards the inner cavity of the support seat 31, so that the latch 35 is conveniently moved out of the inner cavity of the insertion hole 7.

Preferably, the first locking mechanism 3 includes a support seat 31, a locking hole 32 communicating with the outer surface is formed in the inner wall of the rear side of the inner cavity of the support seat 31, one end of a first spring 33 is arranged on the inner wall of the support seat 31, a second locking mechanism 34 is arranged at the other end of the first spring 33, a latch 35 is arranged on the outer side of the second locking mechanism 34, the support seat 31 is driven by the connector 2 to be inserted into the inner cavity of the connection seat 1, the latch 35 is pressed by the inner wall of the connection seat 1 to move into the inner cavity of the support seat 31, the latch 35 is opposite to the insertion hole 7, the latch 35 is pushed to move outwards by the elastic force of the first spring 33 recovering the deformation, and the latch 35 moves into the inner cavity of the insertion hole 7, so that the.

Preferably, the second locking mechanism 34 includes a connecting plate 341, an inner wall of an inner cavity of the connecting plate 341 is provided with one end of a second spring 342, the other end of the second spring 342 is provided with a spring seat 343, a locking ball 344 is arranged at a rear side of the spring seat 343, the rectangular block 11 is pushed to drive the blocking plate 9 and the rectangular rod 10 to move inwards to contact with the locking block 35, the locking block 35 is pushed to drive the connecting plate 341 and the locking ball 344 to move towards the inner cavity of the supporting seat 31 to press the first spring 33, and when the locking ball 344 is opposite to the locking hole 32, the spring seat 343 and the locking ball 344 are pushed to move outwards by an elastic force of the second spring 342 restoring deformation, and move into the inner cavity of the locking hole 32 to fix the connecting plate 341.

Preferably, the diameter and length of the ball 344 are smaller than those of the hole 32, the block 35 drives the connecting plate 341 and the ball 344 to move toward the inner cavity of the supporting seat 31, and when the ball 344 is opposite to the hole 32, the second spring 342 restores the deformed elastic force to push the spring seat 343 and the ball 344 to move into the inner cavity of the hole 32, so as to fix the block 35 in the inner cavity of the supporting seat 31, and facilitate moving the connector 2 out of the inner cavity of the connecting seat 1.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the connector 2 needs to be disassembled, the user applies an inward external force to the rectangular block 11 to cause the rectangular block 11 to drive the baffle 9 and the rectangular rod 10 to move inward to press the fourth spring 8, the fourth spring 8 is deformed by force to tighten a reverse thrust force to the baffle 9 and the rectangular block 11, the rectangular rod 10 moves inward to contact with the fixture block 35 and pushes the fixture block 35 to drive the connecting plate 341 and the clamping ball 344 to move toward the inner cavity of the supporting seat 31 to press the first spring 33, when the fixture block 35 moves out of the inner cavity of the insertion hole 7, the clamping ball 344 is opposite to the clamping hole 32 at the same time, the deformed elastic force is restored through the second spring 342, the spring seat 343 and the clamping ball 344 are pushed to move outward and move into the inner cavity of the clamping hole 32 to fix the connecting plate 341, thereby fixing the fixture block 35 in the inner cavity of the supporting seat 31, the external force applied to the rectangular block 11 is removed, and the deformed elastic force is restored, promote baffle 9, rectangle pole 10 and rectangle piece 11 move to the outside and reset, restore the elasticity of deformation through third spring 4 simultaneously, promote supporting seat 31 and connector 2 to move to the front side through backup pad 5, thereby pop out connector 2 the inner chamber of connecting seat 1, when needing to install connector 2, drive supporting seat 31 with connector 2 and insert into the inner chamber of connecting seat 1, the inner wall extrusion fixture block 35 of connecting seat 1 moves into the inner chamber of supporting seat 31, simultaneously supporting seat 31 contacts with backup pad 5, and promote backup pad 5 to move to the rear side and extrude third spring 4, after connector 2 moves into the inner chamber of connecting seat 1, fixture block 35 is relative with jack 7, restore the elasticity of deformation through first spring 33, promote fixture block 35 to move to the outside, and move into the inner chamber of jack 7, thereby fix connector 2 in the inner chamber of connecting seat 1, the device is simple in structure, the operation and use are convenient, the connector can be effectively and conveniently mounted and dismounted by a user, the convenience and the practicability of the use of the connector are improved, and the connector is more suitable for popularization and use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated 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 being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "fixedly attached," "inserted," "interference fit," "threaded" and the like are to be construed broadly and include, for example, a fixed attachment, a removable attachment, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a new energy automobile low pressure pencil assembly which characterized in that:

the connecting device comprises a connecting seat (1), wherein third springs (4) are arranged on the left side and the right side of the rear side of an inner cavity of the connecting seat (1), a supporting plate (5) is arranged at the front end of each of the two third springs (4), through cavities (6) are arranged on the left side and the right side of the inner part of the connecting seat (1), jacks (7) communicated with the inner cavity of the connecting seat (1) are formed in the front end and the rear end of the inner wall of each through cavity (6), one end of a fourth spring (8) is arranged at the central position of the inner wall of the inner side of each through cavity (6), a baffle plate (9) is arranged at the other end of each fourth spring (8), rectangular rods (10) are arranged at the front end and the rear end of the inner side of each baffle plate (;

the connector comprises a connector (2), wherein first clamping mechanisms (3) are arranged at the front end and the rear end of the left side and the right side of the connector (2).

2. The low-voltage wire harness assembly of the new energy automobile as claimed in claim 1, wherein: the rectangular rod (10) and the jack (7) are arranged oppositely left and right.

3. The low-voltage wire harness assembly of the new energy automobile as claimed in claim 1, wherein: first clamping mechanism (3) are including supporting seat (31), the inner chamber rear side inner wall of supporting seat (31) seted up with the communicating card hole (32) in outside surface, the inner wall of supporting seat (31) is provided with the one end of first spring (33), the other end of first spring (33) is provided with second clamping mechanism (34), the outside of second clamping mechanism (34) is provided with fixture block (35).

4. The low-voltage wire harness assembly of the new energy automobile according to claim 3, wherein: the second clamping mechanism (34) comprises a connecting plate (341), one end of a second spring (342) is arranged on the inner wall of an inner cavity of the connecting plate (341), a spring seat (343) is arranged at the other end of the second spring (342), and a clamping ball (344) is arranged on the rear side of the spring seat (343).

5. The low-voltage wire harness assembly of the new energy automobile as claimed in claim 4, wherein: the diameter length of the clamping ball (344) is smaller than that of the clamping hole (32).

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