Efficient wiring high-voltage distribution box

Abstract

The utility model discloses an efficient wiring high-voltage distribution box, which is characterized in that firstly, a protection assembly has the function of protecting electronic elements installed inside the protection assembly, and in order to ensure that a cavity for installing the electronic elements inside the protection assembly is further connected with the outside, the protection assembly is used as an air exchange channel between the inner cavity and the outside; secondly, a large number of electronic elements are installed in the containing cavity, all the electronic elements are connected through the wires, and in order to avoid the situation that the wires are arranged in a scattered mode due to the fact that the number of the electronic elements in the wires is too large, the guiding assembly special for guiding the wires is installed in the containing cavity; the guiding assembly comprises a first longitudinal wire guiding piece, a second longitudinal wire guiding piece and a part, used for guiding a wire, of the transverse wire guiding piece, and the structures of the first longitudinal wire guiding piece, the second longitudinal wire guiding piece and the transverse wire guiding piece are all provided with wire groove parts used for fixing the wire and a wire harness. Therefore, a channel for a lead or a wire harness to pass through can be formed on the first base part.

Description

TECHNICAL FIELD

[0001] The utility model relates to energy storage system technical field more specifically, it relates to a kind of high efficient wiring high voltage distribution box. BACKGROUND

[0002] High voltage distribution box is also called high voltage box, high voltage box is integrated with the arrangement and control of various high voltage components, to ensure the transmission and safe use of mobile energy storage system electric energy, and detect the insulation fault, circuit fault, ground fault and high voltage fault of entire high voltage system at any time.

[0003] The electronic components integrated inside high voltage box include high voltage circuit breaker, fuse, high voltage DC relay, power resistor, several electric components such as split excitation tripping.

[0004] At present, a large number of electric components are installed inside high voltage box, because a large number of electric components are integrated and installed inside high voltage box, the connection between electric components mostly adopts wire or directly adopts wire harness connection, but when electric components are installed or replaced later, wire or wire harness will appear, which is too scattered to cause installation or replacement difficulty, so it does not meet the existing demand, for this, we propose a kind of high efficient wiring high voltage distribution box. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of high efficient wiring high voltage distribution box to solve the problem that a large number of electric components are installed inside high voltage box in prior art, because a large number of electric components are integrated and installed inside high voltage box, the connection between electric components mostly adopts wire or directly adopts wire harness connection, but when electric components are installed or replaced later, wire or wire harness will appear, which is too scattered to cause installation or replacement difficulty.

[0006] The above technical purpose of the utility model is realized through the following technical scheme: a high-efficiency wiring high-voltage distribution box, comprising: a protection assembly, the protection assembly is in the shape of a square box body, and a containing cavity in the protection assembly is in communication with the outside; a guiding assembly, the guiding assembly comprises a guiding base, the guiding base is arranged in the protection assembly, a pair of first longitudinal wire guides are arranged at intervals on the side of the guiding base away from the protection base, a pair of transverse wire guides are arranged at intervals between the two first longitudinal wire guides, and the two ends of each transverse wire guide abut against the two first longitudinal wire guides, a pair of second longitudinal wire guides are arranged at intervals between the pair of transverse wire guides, and a fixed base is further arranged between the two first longitudinal wire guides; the first longitudinal wire guide comprises a first base which is detachably arranged on the guiding base, a plurality of fixed parts are formed at intervals on the two sides of the first base away from the guiding base, a wire slot part for wire passing is formed between two adjacent fixed parts, a limiting part is formed at the end of each fixed part away from the first base, and an arc part is arranged at the end of the limiting part away from the fixed part; the structure of the first longitudinal wire guide, the second longitudinal wire guide and the transverse wire guide is the same.

[0007] By adopting the above technical scheme, firstly, the protection assembly has the effect of protecting the electronic elements installed inside, and the cavity for installing the electronic elements inside the protection assembly is also connected with the outside to form an air exchange channel between the internal cavity and the outside; secondly, a large number of electronic elements are installed in the containing cavity, and each electronic element is connected by a wire; in order to avoid the disorderly arrangement of the wires caused by too many internal electronic elements, the guiding assembly for guiding the wires is installed in the containing cavity; finally, the guiding assembly comprises the first longitudinal wire guide, the second longitudinal wire guide and the transverse wire guide for guiding the wires, and the structures of them are provided with wire slot parts for fixing the wires and wire harnesses, and the fixed parts on the two sides of the first base form a channel for the wires or wire harnesses to pass through on the first base.

[0008] The utility model further sets up: the protection assembly includes protection base, the protection base is as a whole U shape, the opening of protection base two sides detachable set up with the protection piece, and the protection base and two protection piece form the box body of one end opening, the opening end of box body detachable set up with the cover plate.

[0009] By adopting the above technical scheme, the protection base is in the shape of a U-shaped bent metal part, the protection piece and the cover plate form the box body, which has higher strength and durability; the bending process makes the metal bend, so that it is more solid and less likely to break or crack, which is particularly beneficial for products that require structural integrity.

[0010] The utility model further sets up: the both ends of protection base are spaced apart and set up a pair of ventilation.

[0011] Through the above technical scheme, the chamber for installing electronic components in the protection assembly is connected with the outside, and an air exchange channel is formed between the chamber and the outside.

[0012] The utility model further sets up: the fixed base includes the second base part of interval setting in the protection assembly, the second base part is plate -shaped, four edges of second base part extend to the bottom of protection assembly and form support part, every support part all is provided with auxiliary part, and the auxiliary part is arranged on the protection assembly.

[0013] Through the above technical scheme, the shape of the fixed base can avoid the deformation of the protection base caused by the overload of the protection base due to too many electronic components.

[0014] The utility model further sets up: the auxiliary part and protection assembly are connected through bolt.

[0015] Through the above technical scheme, the dismounting effect between the auxiliary part and the protection assembly is improved.

[0016] The utility model further sets up: a plurality of mounting seats are detachably arranged on the protection base, and a pull ring is rotatably arranged in each mounting seat.

[0017] Through the above technical scheme, the portability of the high-voltage box is improved.

[0018] The utility model further sets up: the protection base and each mounting seat are connected through bolt.

[0019] Through the above technical scheme, the dismounting effect between the protection base and the mounting seat is improved.

[0020] The utility model further sets up: the cover plate and the protection piece are connected through bolt, and the cover plate and the protection base are connected through bolt.

[0021] Through the above technical scheme, the dismounting effect between the cover plate and the protection piece and the dismounting effect between the cover plate and the protection base are improved.

[0022] In summary, the utility model has the following beneficial effects: first, the protection assembly has the effect of protecting the electronic elements installed inside, and the cavity for installing the electronic elements inside the protection assembly is also connected with the outside, which is used for the air exchange channel between the internal cavity and the outside, second, because a large number of electronic elements are installed in the accommodating cavity, each electronic element is connected through a wire, in order to avoid the arrangement of the wire being scattered due to too many internal electronic elements, the accommodating cavity is installed with a guide assembly for guiding the wire, finally, the guide assembly includes a first longitudinal wire part, a second longitudinal wire part and a transverse wire part for guiding the wire, and their structures are all provided with wire groove parts for fixing the wire and the wire harness, and the fixed parts on both sides of the first base, so that a channel for the wire or the wire harness to pass through can be formed on the first base. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is the structure schematic diagram of high voltage box in the utility model embodiment;

[0024] Figure 2 is the structure schematic diagram of high voltage box explosion in the utility model embodiment;

[0025] Figure 3 is the structure schematic diagram of guide assembly in the utility model embodiment;

[0026] Figure 4 is the structure schematic diagram of first longitudinal wire part in the utility model embodiment;

[0027] Figure 5 is the structure schematic diagram of guide base in the utility model embodiment;

[0028] Figure 6 is the structure schematic diagram of fixed base in the utility model embodiment;

[0029] Figure 7 is the structure schematic diagram of protection base in the utility model embodiment;

[0030] Figure 8 is the structure schematic diagram of protection piece in the utility model embodiment.

[0031] In the drawing:

[0032] 1, protection base;11, hem;

[0033] 2, protection piece;

[0034] 3, cover plate;

[0035] 4. Guide assembly; 41. Guide base; 41a. Second base; 42b. Support part; 42c. Auxiliary part; 42. Fixed base; 43. First longitudinal guide member; 43a. First base; 43b. Fixed part; 43c. Trough part; 43d. Limiting part; 43e. Arc part; 44. Second longitudinal guide member; 45. Transverse guide member;

[0036] 5. Mounting bracket;

[0037] 6. Pull ring. Detailed Implementation

[0038] The following is in conjunction with the appendix Figures 1-8 The present invention will be described in further detail below.

[0039] Example

[0040] like Figures 1-8 As shown, a high-efficiency wiring high-voltage distribution box includes a protection component and a guiding component 4.

[0041] The protective component is in the shape of a square box, and has an internal cavity for communication with the outside.

[0042] The protective assembly includes a protective base 1, which is U-shaped. Protective components 2 are detachably installed at the openings on both sides of the protective base 1. The protective base 1 and the two protective components 2 together form a box with one end open, and the inside of the box forms a cavity for installing electrical components. The protective base 1 and the protective components 2 are connected by bolts. A cover plate 3 is detachably installed at the opening end of the box. The protective base 1 and the cover plate 3 are connected by bolts. A pair of ventilation openings are provided at intervals at both ends of the protective base 1.

[0043] To improve the overall fixation and stability of the box, the edges of the protective base 1 are provided with rolled edges 11 for reinforcement. The rolled edges 11 are connected to the protective parts 2 by bolts, and the rolled edges 11 are connected to the cover plate 3 by bolts.

[0044] Compared to the traditional box structure formed by splicing six steel plates together, the box structure formed by the protective components in this case is simpler and requires less material, thus reducing costs. Alternatively, the box structure formed by the protective components in this case is more convenient for subsequent installation of electronic components, and the box is easier to repair and replace parts. Furthermore, the high-strength bolt connection can withstand greater connection force and has better stability and fatigue resistance.

[0045] The guiding assembly 4 comprises a guiding base 41 arranged in the U-shaped closed end of the protection base 1, a pair of first longitudinal wire members 43 are arranged at the side away from the protection base 1, a pair of transverse wire members 45 are arranged between the two first longitudinal wire members 43, and the two ends of each transverse wire member 45 abut on the two first longitudinal wire members 43, a pair of second longitudinal wire members 44 are arranged between the pair of transverse wire members 45, and the fixed base 42 is further arranged between the two first longitudinal wire members 43.

[0046] The fixed base 42 comprises a second base 41a arranged in the protection assembly, the second base 41a is plate-shaped, the four edges of the second base 41a extend to the bottom of the protection assembly to form support portions 41b, an auxiliary portion 41c is arranged on each support portion 41b, the auxiliary portion 41c is arranged on the protection assembly, and the auxiliary portion 41c is connected with the protection assembly through a bolt.

[0047] A plurality of mounting seats 5 are detachably arranged on the protection base 1, a pull ring 6 is rotatably arranged in each mounting seat 5, and the protection base 1 is connected with each mounting seat 5 through a bolt.

[0048] The first longitudinal wire member 43 comprises a first base 43a detachably arranged on the guiding base 41, the two sides of the first base 43a extend to the side away from the guiding base 41 to form a plurality of mutually spaced fixing portions 43b, a wire slot portion 43c for wire passing is formed between two adjacent fixing portions 43b, a limiting portion 43d is formed at the end of each fixing portion 43b away from the first base 43a, and an arc portion 43e is arranged at the end of the limiting portion 43d away from the fixing portion 43b.

[0049] The first longitudinal wire member 43, the second longitudinal wire member 44 and the transverse wire member 45 have the same structure.

[0050] The first longitudinal wire member 43, the second longitudinal wire member 44 and the transverse wire member 45 divide the containing cavity in the protection assembly into three large partitions for mounting various electrical components, and the electrical components are partitioned according to the use effect.

[0051] The above only describes the preferred embodiments of the utility model, and is not used for limiting the utility model, and the utility model can have various changes and variations for the person skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A high efficient wiring high voltage distribution box, characterized in that, The utility model relates to a kind of protective components and guiding components, including: Protective component, the protective component is square box body, and the cavity in the protective component is communicated with the outside;The protective component includes protective base (1); Guiding component (4), the guiding component (4) includes guiding base (41), the guiding base (41) is arranged in the protective component, the guiding base (41) is apart from the side of the protective base (1) One pair of first longitudinal wire parts (43) is arranged, a pair of transverse wire parts (45) is arranged between two the first longitudinal wire parts (43), and the both ends of each the transverse wire part (45) are abutted on two the first longitudinal wire parts (43), a pair of second longitudinal wire parts (44) is arranged between a pair of the transverse wire parts (45), and fixed base (42) is further arranged between two the first longitudinal wire parts (43); The first longitudinal wire part (43) includes first base (43a) that can be detachably arranged on the guiding base (41), the two sides of the first base (43a) extend to form a plurality of mutually spaced fixed parts (43b) apart from the side of the guiding base (41), wire slot part (43c) for wire passing is formed between two adjacent the fixed parts (43b), the end of each the fixed part (43b) extends to form limiting part (43d) apart from the first base (43a), the end of the limiting part (43d) apart from the fixed part (43b) is provided with arc part (43e); The first longitudinal wire part (43), the second longitudinal wire part (44) and the transverse wire part (45) are the same structure.

2. The high efficient wiring high voltage distribution box according to claim 1, characterized in that, The protective component includes protective base (1), the protective base (1) is overall U-shaped, the opening of the two sides of the protective base (1) is detachably provided with protective member (2), and the protective base (1) and two the protective member (2) form a box body with one end opening, and the opening end of the box body is detachably provided with cover plate (3).

3. The high efficient wiring high voltage distribution box according to claim 2, characterized in that, The both ends of the protective base (1) are apart from a pair of ventilation openings.

4. The high efficient wiring high voltage distribution box according to claim 1, characterized in that, The fixed base (42) includes second base (41a) that is spaced apart in the protective component, the second base (41a) is plate-shaped, the four edges of the second base (41a) extend to form support part (41b) towards the bottom of the protective component, each The support part (41b) is provided with auxiliary part (41c), and the auxiliary part (41c) is arranged on the protective component.

5. The high efficient wiring high voltage distribution box according to claim 4, characterized in that, The auxiliary part (41c) and the protective component are connected by bolt.

6. The high efficient wiring high voltage distribution box according to claim 1, characterized in that, The protective base (1) is detachably provided with a plurality of mounting seats (5), and each mounting seat (5) is rotatably provided with a pull ring (6).

7. The high efficient wiring high voltage distribution box according to claim 6, characterized in that, The protective base (1) and each mounting seat (5) are connected by bolt.

8. The high efficient wiring high voltage distribution box according to claim 2, characterized in that, The cover plate (3) and the protective member (2) are connected by bolt, and the cover plate (3) and the protective base (1) are connected by bolt.

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