CN215119370U

CN215119370U - Connecting wire harness of new energy battery

Info

Publication number: CN215119370U
Application number: CN202121536192.XU
Authority: CN
Inventors: 董懂; 踪卓; 樊超
Original assignee: Suzhou Eko Connection Electronics Co ltd
Current assignee: Suzhou Eko Connection Electronics Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-10
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a connection harness of a new energy battery, which comprises a harness, an insulating layer, a first joint, a second joint, a protective mechanism, a buckle, a wiring end and a locking mechanism, wherein the peripheral outer surface of the harness is provided with the insulating layer, one end of the harness is provided with the first joint, the other end of the harness is provided with the second joint, one side of the first joint and one side of the second joint are both provided with the protective mechanism, one side of the protective mechanism is provided with the buckle, a water source can only invade the outer side of a sealing groove through the arranged protective mechanism, the inner side can block the water source due to sealing reasons, thereby avoiding water source erosion, the buckle and a mounting hole at one side of a soft rubber shell are mounted after connection, the buckle is locked by utilizing the buckle, and the connection between the joint and the connection is ensured to be in a sealing state after connection, the connection harness of the new energy battery, bringing better use prospect.

Description

Connecting wire harness of new energy battery

Technical Field

The utility model relates to a new energy battery technical field specifically is a new energy battery's connection pencil.

Background

With the development of new energy automobiles, the innovation of new energy automobile batteries is more and more. The new energy automobile battery is a novel automobile battery which uses a new energy technology to reduce emission pollution of greenhouse gases.

The existing connection wiring harness of the battery has the following two problems:

1. the existing connection wire harness of the existing battery has perfect sealing performance, but under the condition of large wading amount, the phenomenon of water inflow is easy to occur, thereby causing certain inconvenience.

2. The connection pencil of current battery generally all adopts the buckle to connect fixedly, but buckle itself belongs to fragile and fixed not firm part, so often a buckle can not be effectual carry out firm connection to it.

The connecting wire harness brings certain adverse effects to the using process of people, and in order to overcome the defects, the connecting wire harness of the new energy battery is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a new energy battery's connection pencil possesses advantages such as protection machanism and locking mechanism, can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a new energy battery's connection pencil, includes pencil, insulating layer, a joint, No. two joints, protection machanism, buckle, wiring end and locking mechanism, its characterized in that: the utility model discloses a wire harness, including pencil, one end of pencil is provided with the insulating layer all around, the one end of pencil is provided with the joint No. one, the other end of pencil is provided with the joint No. two, one side that the joint and the joint No. two all is provided with protection machanism, one side of protection machanism is provided with the buckle.

Preferably, a connecting piece is arranged between the insulating layer and the wiring harness, the insulating layer is fixedly connected with the peripheral outer surface of the wiring harness through the connecting piece, a connecting piece is arranged between the first connector and the wiring harness, the first connector is fixedly connected with one end of the wiring harness through the connecting piece, a connecting piece is arranged between the second connector and the wiring harness, the second connector is fixedly connected with the other end of the wiring harness through the connecting piece, screws are arranged between the protection mechanism and the first connector and the second connector, the protection mechanism is fixedly connected with one sides of the first connector and the second connector through the screws, the screws are arranged between the buckles and the protection mechanism, the buckles are fixedly connected with one sides of the protection mechanism through the screws, a connecting groove is arranged between the wiring end and the first connector and the second connector, and the wiring end is fixedly connected with the other sides of the first connector and the second connector through the connecting groove, and a connecting piece is arranged between the locking mechanism and the first joint and between the locking mechanism and the second joint, and the locking mechanism is movably connected with the outer surfaces of the upper ends of the first joint and the second joint through the connecting piece.

Preferably, the protection machanism includes flexible glue shell, mounting hole, interface and seal groove, the mounting hole is located one side of flexible glue shell, the interface is located inner wall one side of flexible glue shell, the seal groove is located the surface all around of interface.

Preferably, be provided with the preformed hole between mounting hole and the flexible glue shell, the mounting hole passes through one side fixed connection of preformed hole and flexible glue shell, be provided with the recess between interface and the flexible glue shell, the interface passes through inner wall one side fixed connection of recess and flexible glue shell, be provided with the recess between seal groove and the interface, the seal groove passes through the outer fixed surface all around of recess and interface and is connected.

Preferably, the locking mechanism comprises a connecting ring, a pressing key, an elastic part, a connecting plate and a clamping block, the pressing key is located on the outer surface of the upper end of the connecting ring, the elastic part is located on the outer surface of the lower end of the pressing key, the connecting plate is located on the outer surface of the lower end of the elastic part, and the clamping block is located on the outer surface of the lower end of the connecting plate.

Preferably, a connecting piece is arranged between the pressing key and the connecting ring, the pressing key is fixedly connected with the outer surface of the upper end of the connecting ring through the connecting piece, a screw is arranged between the elastic piece and the pressing key, the elastic piece is movably connected with the outer surface of the lower end of the pressing key through the screw, a connecting piece is arranged between the connecting plate and the elastic piece, the connecting plate is fixedly connected with the outer surface of the lower end of the elastic piece through the connecting piece, a screw is arranged between the clamping block and the connecting plate, and the clamping block is fixedly connected with the outer surface of the lower end of the connecting plate through the screw.

(III) advantageous effects

Compared with the prior art, the utility model provides a new energy battery's connection pencil possesses following beneficial effect:

1. this connection pencil of battery, protection machanism through the setting, the flexible glue shell of adoption itself adopts the preparation of flexible rubber material, for exactly its connecting piece of laminating that can be more when connecting, and the seal groove of adoption also can carry out the block with setting up the fastener, so under the condition that appears wading in a large number, the water source also only can invade the outside of seal groove, and the inboard can block the water source owing to sealed reason, thereby avoid the water source to corrode, install the mounting hole of buckle and flexible glue shell one side after connecting, locking it utilizing the buckle, ensure to make after connecting to connect and be in sealed state with being connected between being connected.

2. This connection pencil of battery, through the locking mechanism who sets up, the clamping ring of adoption with mechanism's integral erection in the upper end that connects and No. two joints, connect with the connecting piece and be connected the back, can manually press down the pressure key and make the elastic component receive its pressure influence to push down the connecting plate, and also can make the fixture block carry out the block with the draw-in groove that corresponds after the connecting plate pushes down, will connect and consolidate with the relation of being connected between the connecting piece to avoid the buckle to appear damaging and unstable phenomenon.

Drawings

Fig. 1 is the utility model relates to a new forms of energy battery's connection pencil's overall structure schematic diagram.

Fig. 2 is the utility model relates to a protection machanism structure chart of new forms of energy battery's connecting wire pencil.

Fig. 3 is the utility model relates to a locking mechanism structure sketch map of new forms of energy battery's connecting wire harness.

Fig. 4 is a schematic diagram of a partial structure of a connection harness of a new energy battery according to the present invention.

In the figure: 1. a wire harness; 2. an insulating layer; 3. a first connector; 4. a second joint; 5. a protection mechanism; 6. buckling; 7. a terminal; 8. a locking mechanism; 501. a soft rubber shell; 502. mounting holes; 503. an interface; 504. a sealing groove; 801. a connecting ring; 802. pressing a key; 803. an elastic member; 804. a connecting plate; 805. and (7) clamping blocks.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1-4, a connection pencil of new energy battery, includes pencil 1, insulating layer 2, No. one connects 3, No. two and connects 4, protection machanism 5, buckle 6, wiring end 7 and locking mechanism 8, its characterized in that: the outer surface of the periphery of a wire harness 1 is provided with an insulating layer 2, one end of the wire harness 1 is provided with a first connector 3, the other end of the wire harness 1 is provided with a second connector 4, one sides of the first connector 3 and the second connector 4 are both provided with a protective mechanism 5, one side of the protective mechanism 5 is provided with a buckle 6, a connecting piece is arranged between the insulating layer 2 and the wire harness 1, the insulating layer 2 is fixedly connected with the outer surface of the periphery of the wire harness 1 through the connecting piece, a connecting piece is arranged between the first connector 3 and the wire harness 1, the first connector 3 is fixedly connected with one end of the wire harness 1 through the connecting piece, a connecting piece is arranged between the second connector 4 and the wire harness 1, the second connector 4 is fixedly connected with the other end of the wire harness 1 through the connecting piece, screws are arranged between the protective mechanism 5 and the first connector 3 and the second connector 4, and the protective mechanism 5 is fixedly connected with one sides of the first connector 3 and the second connector 4 through screws, be provided with the screw between buckle 6 and the protection machanism 5, buckle 6 passes through one side fixed connection of screw and protection machanism 5, wiring end 7 and No. one connect 3 and No. two and connect and be provided with the spread groove between 4, wiring end 7 passes through the spread groove and connects 3 and No. two opposite side fixed connection who connects 4, locking mechanism 8 and No. one connect 3 and No. two and be provided with the connecting piece between 4, locking mechanism 8 passes through the connecting piece and connects 3 and No. two upper end surface swing joint who connects 4.

The second embodiment is as follows:

on the basis of the first embodiment, as shown in fig. 2, a preformed hole is provided between the mounting hole 502 and the soft rubber housing 501, the mounting hole 502 is fixedly connected with one side of the soft rubber housing 501 through the preformed hole, a groove is provided between the socket 503 and the soft rubber housing 501, the socket 503 is fixedly connected with one side of the inner wall of the soft rubber housing 501 through the groove, a groove is provided between the sealing groove 504 and the socket 503, the sealing groove 504 is fixedly connected with the peripheral outer surface of the socket 503 through the groove, the locking mechanism 8 includes a connecting ring 801, a pressing key 802, an elastic member 803, a connecting plate 804 and a fixture block 805, the pressing key 802 is located on the outer surface of the upper end of the connecting ring 801, the elastic member 803 is located on the outer surface of the lower end of the pressing key 802, the connecting plate 804 is located on the outer surface of the lower end of the elastic member 803, and the fixture block 805 is located on the outer surface of the lower end of the connecting plate 804, so that a water source can only intrude into the outer side of the sealing groove when a large amount of water is involved, and the inner side can block the water source due to sealing, so that the water source corrosion is avoided.

Example three:

on the basis of the first embodiment, as shown in fig. 3, the locking mechanism 8 includes a connection ring 801, a pressing key 802, an elastic member 803, a connection plate 804 and a latch 805, the pressing key 802 is located on the outer surface of the upper end of the connection ring 801, the elastic member 803 is located on the outer surface of the lower end of the pressing key 802, the connection plate 804 is located on the outer surface of the lower end of the elastic member 803, the latch 805 is located on the outer surface of the lower end of the connection plate 804, a connection member is disposed between the pressing key 802 and the connection ring 801, the pressing key 802 is fixedly connected to the outer surface of the upper end of the connection ring 801 through the connection member, a screw is disposed between the elastic member 803 and the pressing key 802, the elastic member 803 is movably connected to the outer surface of the lower end of the pressing key 802 through the screw, a connection member is disposed between the connection plate 804 and the elastic member 803, the connection plate 804 is fixedly connected to the outer surface of the lower end of the elastic member 803 through the connection member, a screw is disposed between the latch 805 and the connection plate 804, the fixture block 805 is fixedly connected with the outer surface of the lower end of the connecting plate 804 through screws, so that the connection relationship between the connector and the connecting piece is reinforced, and the phenomena of damage and instability of the buckle are avoided.

Principle of operation

The utility model discloses a by pencil 1, insulating layer 2, No. one connect 3, No. two connect 4, protection machanism 5, buckle 6, terminal 7, locking mechanism 8, flexible glue shell 501, mounting hole 502, interface 503, seal groove 504, connecting ring 801, press key 802, elastic component 803, connecting plate 804, fixture block 805 etc. and constitute, utilize No. one to connect 3 and No. two connect 4 and corresponding interface to connect, utilize buckle 6 to clamp it after connecting, and for the damaged condition of buckle itself, so set up locking mechanism 8 and possess the function of reinforced connection equally in the upper end of No. one connect 3 and No. two connect 4, be equal to double locking, through protection machanism 5 who sets up, flexible glue shell 501 itself that adopts the flexible rubber material, for the connecting piece that can be more laminated when connecting, and seal groove 504 that adopts also can block with setting up the fastener, in the presence of a large amount of wading, the water source can only intrude into the outside of the sealing slot 504, while the inside will block the water source for sealing reasons, thereby avoiding erosion of the water source, after connection, the buckle 6 is installed in the installation hole 502 on one side of the soft rubber shell 501, and the buckle 6 is used for locking the installation hole to ensure that the connection between the joint and the connection is in a sealed state after connection, by the arranged locking mechanism 8 and the adopted connecting ring 801, the mechanism is integrally arranged at the upper ends of the first connector 3 and the second connector 4, after the connection of the connector to the connector, the pressing key 802 can be manually pressed down so that the elastic member 803 is influenced by its pressure to press down the connecting plate 804, and also can make fixture block 805 and the corresponding draw-in groove block after connecting plate 804 pushes down, consolidate the relation of connection between joint and the connecting piece to avoid buckle 6 to appear damaging and unstable phenomenon.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a new energy battery's connection pencil, includes pencil (1), insulating layer (2), No. one connects (3), No. two connects (4), protection machanism (5), buckle (6), wiring end (7) and locking mechanism (8), its characterized in that: the outer surface all around of pencil (1) is provided with insulating layer (2), the one end of pencil (1) is provided with No. one and connects (3), the other end of pencil (1) is provided with No. two and connects (4), one side that No. one connects (3) and No. two connect (4) all is provided with protection machanism (5), one side of protection machanism (5) is provided with buckle (6).

2. The connection harness of the new energy battery according to claim 1, characterized in that: the connecting piece is arranged between the insulating layer (2) and the wiring harness (1), the insulating layer (2) is fixedly connected with the peripheral outer surface of the wiring harness (1) through the connecting piece, the connecting piece is arranged between the first connector (3) and the wiring harness (1), the first connector (3) is fixedly connected with one end of the wiring harness (1) through the connecting piece, the connecting piece is arranged between the second connector (4) and the wiring harness (1), the second connector (4) is fixedly connected with the other end of the wiring harness (1) through the connecting piece, screws are arranged between the protection mechanism (5) and the first connector (3) and the second connector (4), the protection mechanism (5) is fixedly connected with one side of the first connector (3) and one side of the second connector (4) through the screws, the screws are arranged between the buckle (6) and the protection mechanism (5), and the buckle (6) is fixedly connected with one side of the protection mechanism (5) through the screws, wiring end (7) and No. one connect (3) and No. two and be provided with the spread groove between connecting (4), wiring end (7) is through spread groove and the opposite side fixed connection who connects (3) and No. two and connect (4), locking mechanism (8) and No. one connect (3) and No. two and be provided with the connecting piece between connecting (4), locking mechanism (8) pass through the connecting piece and connect the upper end surface swing joint of (3) and No. two joints (4).

3. The connection harness of the new energy battery according to claim 1, characterized in that: protection machanism (5) are including flexible glue shell (501), mounting hole (502), interface (503) and seal groove (504), mounting hole (502) are located one side of flexible glue shell (501), interface (503) are located inner wall one side of flexible glue shell (501), seal groove (504) are located the surface all around of interface (503).

4. The connection harness for the new energy battery according to claim 3, characterized in that: be provided with the preformed hole between mounting hole (502) and flexible glue shell (501), one side fixed connection of mounting hole (502) through preformed hole and flexible glue shell (501), be provided with the recess between interface (503) and flexible glue shell (501), inner wall one side fixed connection of interface (503) through recess and flexible glue shell (501), be provided with the recess between seal groove (504) and interface (503), seal groove (504) are through the outer fixed surface all around of recess and interface (503).

5. The connection harness of the new energy battery according to claim 1, characterized in that: the locking mechanism (8) comprises a connecting ring (801), a pressing key (802), an elastic piece (803), a connecting plate (804) and a clamping block (805), wherein the pressing key (802) is located on the outer surface of the upper end of the connecting ring (801), the elastic piece (803) is located on the outer surface of the lower end of the pressing key (802), the connecting plate (804) is located on the outer surface of the lower end of the elastic piece (803), and the clamping block (805) is located on the outer surface of the lower end of the connecting plate (804).

6. The connection harness for the new energy battery according to claim 5, characterized in that: the pressing device is characterized in that a connecting piece is arranged between the pressing key (802) and the connecting ring (801), the pressing key (802) is fixedly connected with the outer surface of the upper end of the connecting ring (801) through the connecting piece, a screw is arranged between the elastic piece (803) and the pressing key (802), the elastic piece (803) is movably connected with the outer surface of the lower end of the pressing key (802) through the screw, a connecting piece is arranged between the connecting plate (804) and the elastic piece (803), the connecting plate (804) is fixedly connected with the outer surface of the lower end of the elastic piece (803) through the connecting piece, a screw is arranged between the clamping block (805) and the connecting plate (804), and the clamping block (805) is fixedly connected with the outer surface of the lower end of the connecting plate (804) through the screw.