Battery box with discharge port convenient-to-disassemble battery wire constraint

Abstract

The utility model discloses a battery box with a discharge port convenient to disassemble and constraint a battery wire, and belongs to the technical field of battery boxes. The battery box comprises a box body, wherein a sealing cover capable of sealing the box body is arranged on the box body; the charging and discharging module is arranged on the sealing cover; the battery cell bracket is arranged in the box body and is used for integrating and fixing a battery cell module; and the restraining frame is fixed on the battery cell bracket and is used for restraining a lead of the battery cell module. According to the battery box with the discharge port convenient-to-disassemble battery wire constraint, rapid replacement of the discharge port can be realized, connection of a battery cell module is not needed, the installation difficulty of the discharge port is reduced, non-professionals can also normally replace the discharge port under the guidance of an instruction book, the practicability is improved, a battery cell wire can be placed in the constraint channel, and the battery box is convenient to use. And then the battery core wires are fixed by utilizing the clamping pieces, so that the battery core wires can be arranged, and the subsequent arrangement and maintenance of the wires are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery box technical field, especially the battery box with the discharge port convenient to dismantle battery line constraint. BACKGROUND

[0002] The battery box is the group battery that is composed of a plurality of single batteries, a box body, a battery management system and related installation structural members (equipment) etc.

[0003] The discharge port of the battery box is prone to damage in the process of plugging and unplugging, since the wires of the discharge port are mostly directly connected to the battery cells inside the battery box, the discharge port cannot be repaired by non-professionals in the case of damage, reducing practicability, and since the battery box has integrated many battery cells inside, the battery cell wires are relatively messy, increasing the difficulty of maintaining the battery cells. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides a battery box with a discharge port convenient to dismantle battery line constraint.

[0005] The utility model discloses a battery box with a discharge port convenient to dismantle battery line constraint, including the box body, be equipped with the closure cover that can seal it on the box body, be equipped with the charge and discharge module on the closure cover, the charge and discharge module includes: the isolation chamber on the closure cover is opened, the discharge port is passed through solid in the closure cover and is located the discharge port of the isolation chamber inside bottom, the discharge port with closure cover is detachable connection, be located the current wire in the isolation chamber inside and one end is connected with the discharge port, and the connecting seat for with current wire electricity is connected, install the battery cell support in the box body inside, and this battery cell support is used for the integration and fixed of battery cell module, solid in the battery cell support is used for the constraint frame of battery cell module wire constraint.

[0006] Further, the discharge port includes a charging port and an outlet, the charging port and the outlet are detachably connected with the closure cover through screws, the current wire includes two incoming electric wires electrically connected with the charging port, and two outgoing electric wires electrically connected with the outlet.

[0007] Further, two conductive screw holes are formed in the connecting seat, the other end of the incoming electric wire and the outgoing electric wire is provided with a conductive clamp, and the conductive screw hole can fix the conductive clamp on the connecting seat through a conductive stud.

[0008] Further, the two incoming electric wires are connected to the two conductive screw holes respectively, and the two outgoing electric wires are connected to the two conductive screw holes respectively.

[0009] Further, the connecting seat is provided with a creepage wall capable of separating the two conductive screw holes.

[0010] Further, the outer side of the constraint frame is bent to form an outer baffle, the inner side of the constraint frame is protruded with an inner blocking piece corresponding to the outer baffle, and a constraint channel is formed between the outer baffle and the inner blocking piece, which is used for placing the electric core conductive wire, and a plurality of clamping pieces for clamping the electric core conductive wire are arranged in the constraint channel.

[0011] Further, the constraint frame is provided with a circuit board mounting groove capable of mounting a circuit board electrically connected with the electric core conductive wire, and the constraint frame is further provided with an upward protruding mounting table capable of mounting an NFC module.

[0012] Further, the outer baffle is provided with a groove spaced apart, which is used for the constraint of the electric core collection wire.

[0013] The beneficial technical effects of the utility model are as follows: the discharge port is electrically connected with the current lead and the connecting seat, and when the current lead is disconnected from the connecting seat, the discharge port can be individually disassembled, so that the discharge port can be quickly replaced without connecting the electric core module, the installation difficulty of the discharge port is reduced, non-professionals can also normally replace under the guidance of the instruction manual, the practicability is improved, the electric core conductive wire can be placed in the constraint channel, and then the electric core conductive wire is fixed by using the clamping piece, the electric core conductive wire can be connected with the discharge port module through the wiring terminal, the constraint buckle can constrain the electric core conductive wire at the wiring terminal, the electric core conductive wire can be arranged in order, the wires are convenient to comb and maintain, the appearance is improved, and the constraint frame can be increased according to the actual number of electric cores, so that the wires can be reasonably arranged. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structure perspective part sectional view of the utility model;

[0015] Figure 2 is a structure top view sectional view of the utility model;

[0016] Figure 3 is a structure perspective part sectional view of the utility model Figure 1 is an enlarged structure schematic view of A in the utility model;

[0017] Figure 4 is a structure side view schematic view of the utility model;

[0018] Figure 5 is a structure schematic view of the constraint frame of the utility model;

[0019] Figure 6 is a structure perspective view of the constraint frame of the utility model;

[0020] Figure 7 It is the structure side view section view schematic diagram of the utility model.

[0021] The corresponding component name represented by the figure number and letter:

[0022] 1, box body;11, closed cover;12, electric core support;2, isolation chamber;21, charging port;22, electricity outlet;23, connecting seat;24, electricity inlet wire;25, electricity outlet wire;26, conductive screw hole;27, conductive clamp;28, creeping wall;3, restraint frame;31, outer baffle;32, inner baffle;33, clamping piece;34, restraint buckle;35, wiring terminal;36, circuit board mounting groove;37, mounting table;38, recess. DETAILED DESCRIPTION

[0023] In order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the specific embodiments of the utility model are further described in detail below, the following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0024] Referring to the accompanying Figures 1-7 As shown in the figure, the battery box with discharge port convenient to disassemble battery line restraint of example one comprises a box body 1, the box body 1 is provided with a closed cover 11 capable of sealing it, the inside of the box body 1 is used to place the electric core module, then the electric core module can be closed through the closed cover 11, the closed cover 11 and the box body 1 are connected in a sealed manner, and the water resistance is increased.

[0025] The charge-discharge module is arranged on the closed cover 11, the charge-discharge module comprises: an isolation chamber 2 opened on the closed cover 11;The discharge port is penetrated and fixed to the closed cover 11 and the bottom is located in the isolation chamber 2;The discharge port and the closed cover 11 are detachably connected;The current lead is located in the isolation chamber 2 and one end is connected with the discharge port;And the connecting seat 23 for electrically connecting with the current lead.

[0026] Since the charge-discharge module is arranged on the closed cover 11, it is isolated from the electric core module, the connecting seat 23 can be electrically connected with the electric core module in the box body 1 through the wire, so that the charge-discharge module is electrically connected with the electric core module.

[0027] Since the discharge port is electrically connected through the current lead and the connecting seat 23, when the current lead and the connecting seat 23 are disconnected, the discharge port can be individually disassembled, so that the discharge port can be quickly replaced without connecting the electric core module, the installation difficulty of the discharge port is reduced, non-professionals can also replace it under the guidance of the specification, and the practicability is improved.

[0028] The isolation chamber 2 needs to be closed by a partition plate later, so that it forms a closed space, and a through hole is formed in the partition plate 11 on the isolation chamber 2, so as to facilitate the drainage of liquid such as rainwater entering the isolation chamber 2 by accident.

[0029] The battery cell support 12 is installed in the box body 1 and is used for integrating and fixing the battery cell module; and the restraint frame 3 is fixed on the battery cell support 12 and is used for restraining the wires of the battery cell module.

[0030] Further, the discharge port includes a charging port 21 and an outlet port 22, and the charging port 21 and the outlet port 22 are detachably connected with the closure cover 11 through screws; the current wires include two inlet wires 24 electrically connected with the charging port 21 and two outlet wires 25 electrically connected with the outlet port 22; the charging port 21 and the outlet port 22 can be replaced and repaired; the two inlet wires 24 of the charging port 21 are divided into positive and negative wires; and the two inlet wires 24 of the outlet port 22 are divided into positive and negative wires.

[0031] Further, two conductive screw holes 26 are formed in the connecting seat 23, and the other ends of the inlet wires 24 and the outlet wires 25 are provided with conductive clamping pieces 27, and the conductive screw holes 26 can fix the conductive clamping pieces 27 on the connecting seat 23 through conductive studs.

[0032] The conductive clamping pieces 27 can be fixed through the conductive studs by being placed on the conductive screw holes 26 during the process of being screwed in, and the current is transmitted to the conductive studs through the conductive clamping pieces 27, and finally transmitted to the conductive screw holes 26 through the conductive studs, so as to realize the intercommunication of the current, which is convenient to install and difficult to cause damage to the wires.

[0033] Further, the two inlet wires 24 are connected with the two conductive screw holes 26 respectively, and the two outlet wires 25 are connected with the two conductive screw holes 26 respectively.

[0034] The two inlet wires 24 and the two outlet wires 25 are installed after being distinguished as positive and negative poles according to actual installation conditions, the positive wire of the inlet wire 24 is connected with the positive conductive screw hole 26, and the negative wire of the outlet wire 25 is connected with the negative conductive screw hole 26, so as to avoid the disorder of the current.

[0035] Further, the connecting seat 23 is provided with a creepage wall 28 capable of separating the two conductive screw holes 26, and the creepage distance can be increased through the creepage wall 28.

[0036] Further, the outer side of the constraint frame 3 is bent to form an outer baffle 31, and the inner side of the constraint frame 3 is protruded to form an inner blocking piece 32 corresponding to the outer baffle 31, and a constraint channel is formed between the outer baffle 31 and the inner blocking piece 32, which is used for placing the electric core conductive wire, and a plurality of clamping pieces 33 for clamping the electric core wire are arranged in the constraint channel, and a constraint buckle 34 and a wiring terminal 35 are arranged on the top of the constraint frame 3.

[0037] The electric core wire can be placed in the constraint channel, and then fixed by the clamping pieces 33, and the electric core wire can be connected to the discharge port module through the wiring terminal 35, and the constraint buckle 34 can constrain the electric core wire at the wiring terminal 35, so that the electric core wire can be arranged in order, which is convenient for combing and maintaining the wire in the future, and increases the aesthetic appearance, in addition, the constraint frame 3 can be increased according to the actual number of electric cores, so as to arrange the wire reasonably.

[0038] Further, the constraint frame 3 is provided with a circuit board mounting groove 36, which can install the circuit board electrically connected with the electric core wire, and the constraint frame 3 is further provided with an upward protruding mounting table 37, which can install the NFC module.

[0039] The circuit board can be installed in the mounting groove, so that the circuit board does not need to be installed on the electric core support 12, and when combing the electric core wire and the circuit board, only one side needs to be processed, avoiding the circuit board being installed in other positions and being difficult to disassemble, and the mounting table 37 can install the NFC module, so that the battery box can realize wireless battery management through the NFC and the circuit board, and improve the intelligence.

[0040] Further, the outer baffle 31 is provided with a groove 38 at intervals, which is used for constraining the electric core collection wire.

[0041] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, and it should be pointed out that for ordinary skilled persons in the technical field, without departing from the technical principles of the present application, a plurality of improvements and modifications can be made, and these improvements and modifications should be regarded as the protection range of the present application.

Claims

1. A battery box having a discharge port with a battery line restraint that is easily removed, characterized by, The utility model relates to a kind of battery charging and discharging device, including: Box (1), which is provided with a closure cover (11) capable of sealing it; Charging and discharging module provided on the closure cover (11), the charging and discharging module includes: isolation chamber (2) opened on the closure cover (11); The discharge port is fixed through the closure cover (11) and the bottom is located in the isolation chamber (2) inside;The discharge port is detachably connected with the closure cover (11);Current lead located in the isolation chamber (2) and connected with the discharge port at one end;And the connecting seat (23) for electrically connecting with the current lead; The cell support (12) is installed in the box (1), which is used for the integration and fixation of cell module; The restraint frame (3) is fixed on the cell support (12) for the restraint of cell module lead.

2. The battery box with a discharge port easy-to-disassemble battery line restraint according to claim 1, characterized by, The discharge port includes charging port (21) and outlet (22), the charging port (21) and outlet (22) are detachably connected with closure cover (11) by screw, the current lead includes two incoming electric leads (24) electrically connected with charging port (21);Two outgoing electric leads (25) electrically connected with the outlet (22).

3. The battery box with a discharge port easy-to-disassemble battery line restraint according to claim 2, characterized by, Two conductive screw holes (26) are opened on the connecting seat (23), the other end of the incoming electric lead (24) and the outgoing electric lead (25) is provided with conductive clamping piece (27), and the conductive screw hole (26) can fix the conductive clamping piece (27) on the connecting seat (23) by conductive stud.

4. The battery box with a discharge port easy-to-disassemble battery line restraint according to claim 3, characterized by, Two incoming electric leads (24) are connected with two conductive screw holes (26) respectively, and two outgoing electric leads (25) are connected with two conductive screw holes (26) respectively.

5. The battery box with a discharge port for easy battery line restraint according to claim 3, wherein, The connecting seat (23) is provided with a creepage wall (28) capable of separating the two conductive screw holes (26).

6. The battery box with a discharge port easy-to-disassemble battery line restraint according to claim 1, characterized by, The outer side of the restraint frame (3) is bent to form an outer baffle (31), the inner side of the restraint frame (3) is protruded with an inner blocking piece (32) corresponding to the outer baffle (31), a restraint channel is formed between the outer baffle (31) and the inner blocking piece (32), the restraint channel is used for placing the cell conductive, a plurality of clamping pieces (33) for clamping the cell lead are arranged in the restraint channel, and a restraint buckle (34) and a wiring terminal (35) are arranged on the top of the restraint frame (3).

7. The battery box with a discharge port easy-to-disassemble battery line restraint according to claim 6, characterized by, The restraint frame (3) is provided with a circuit board mounting groove (36), the circuit board mounting groove (36) can install the circuit board electrically connected with the cell lead, and the restraint frame (3) is further provided with an upwardly protruding mounting table (37), the mounting table (37) can install NFC module.

8. The battery box with a discharge port easy-to-disassemble battery line restraint according to claim 6, characterized by, Grooves (38) are arranged on the outer baffle (31) at intervals, and the grooves (38) are used for restraining the cell collection line.

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