CN219834563U

CN219834563U - Spliced box group

Info

Publication number: CN219834563U
Application number: CN202320366881.3U
Authority: CN
Inventors: 汪文; 刘妤; 杨青
Original assignee: Qingdao Shengju Electronic Technology Co ltd; Qingdao Hengjing Iot Technology Co ltd
Current assignee: Qingdao Shengju Electronic Technology Co ltd; Qingdao Hengjing Iot Technology Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-10-13
Anticipated expiration: 2033-03-02

Abstract

The utility model relates to the field of electrical equipment, in particular to a spliced box group, which comprises at least two box bodies and splicing pieces positioned between adjacent box bodies, wherein virtual cutting parts are formed on the side walls of the box bodies, virtual cutting lines are formed between the virtual cutting parts and the side walls of the box bodies, a penetrating splicing channel is formed in the splicing pieces, and the position of the splicing channel is matched with the position of the corresponding virtual cutting parts; the splicing piece comprises two splicing units which are oppositely arranged, extension parts are respectively formed at two ends of each splicing unit, plug grooves are formed on the extension parts, and plug positions are formed between the two plug grooves which are oppositely arranged; the box bodies are connected through the splicing pieces, when the adjacent box bodies are connected, the virtual cutting parts on the side walls in connection contact are detached to form the threading holes, the threading holes are correspondingly connected with the splicing channels, the wire bundles between the adjacent box bodies penetrate through the splicing channels in the splicing pieces, the wire bundles are prevented from leaking outwards, and safety and attractiveness are improved.

Description

Spliced box group

Technical Field

The utility model belongs to the technical field of electrical equipment, and particularly relates to a spliced box group.

Background

With the improvement of the living standard of people, the electric devices in the families are rich and various, and due to the consideration of manufacturing size and safety, weak electric signal modules for integrating networks, telephones, televisions and the like, and switching equipment, measuring instruments, protection electric appliances, auxiliary equipment and the like can be required to be assembled in different boxes, and line connection exists between the modules and the components in the different boxes;

in the prior art, each box body is generally independently arranged on a wall body, an independent installation position is reserved on the wall during construction, wiring harnesses between the box bodies pass through holes in the wall or directly leak outside the wall body, so that the appearance of the indoor wall is affected to a certain extent, and the construction is inconvenient; in addition, in the actual installation process, the installation position of the box body and the connection position of the wire harness are not unique, so that the position of the reserved wiring opening of the box body is not matched, the wire harness is required to be re-opened or lengthened, the universality is poor, and the manufacturing and assembly cost is increased.

Disclosure of Invention

The utility model aims to provide a spliced box group, which solves the problems of the prior art that a plurality of boxes are independently installed, the construction cost is high, the outside leakage of a wire harness connected between the boxes is low, the aesthetic property and the safety are both low, the universality of a wire opening reserved on the boxes is poor, and the like.

In order to achieve the aim of the utility model, the utility model is realized by adopting the following technical scheme:

the utility model provides a spliced box group, which comprises:

the box comprises at least two box bodies, wherein virtual cutting parts are formed on the side walls of the box bodies, virtual cutting lines are formed between the virtual cutting parts and the side walls of the box bodies, each virtual cutting part comprises a first virtual cutting unit and a second virtual cutting unit, and virtual cutting lines are also formed between the first virtual cutting unit and the second virtual cutting unit;

the adjacent box bodies are connected through the splicing pieces, a penetrating splicing channel is formed in each splicing piece, and the position of each splicing channel is matched with the corresponding virtual cutting part; the splicing piece comprises two splicing units which are oppositely arranged, extension parts are respectively formed at two ends of each splicing unit, inserting grooves are formed in the extension parts, and inserting positions are formed between the two inserting grooves which are oppositely arranged.

In some embodiments of the present utility model, the size of the first virtual cutting unit is adapted to the size of the plugging position, two virtual cutting parts connected with the splicing element in a contact manner are used for being detached from the box body, and the two first virtual cutting units are plugged into the plugging positions respectively.

In some embodiments of the present utility model, fastening portions are further provided at both ends of the splicing unit, threaded holes are formed in each fastening portion, connection holes are formed in the circumference of the virtual cut portion, and the case body and the fastening portions are connected by fasteners.

In some embodiments of the utility model, the first virtual cutting unit has a cut angle formed thereon.

In some embodiments of the present utility model, an installation cavity is formed in each box, a wire harness member is further disposed on a rear wall of the installation cavity, the wire harness member includes a fixing plate detachably connected to the rear wall, two wire harness arms perpendicular to the fixing plate, two wire harness arms enclose a wire passing channel, and a tapered wire inlet is formed between the two wire harness arms.

In some embodiments of the present utility model, binding-wire holes are further provided on both left and right side walls of the installation cavity, and the binding-wire holes are provided in pairs.

In some embodiments of the present utility model, at least one of the left and right side walls of the case is further provided with a connecting member, and the connecting member is provided with a heat dissipation hole.

In some embodiments of the present utility model, the connecting member is detachably connected with a support assembly, and the support assembly includes a support beam, a plurality of mounting rails spaced along the length direction of the support beam, and support arms connected to two ends of the mounting rails, where the support arms are detachably connected to the corresponding connecting member, respectively.

In some embodiments of the present utility model, the support arm includes a support stand arm, two bending portions extending in opposite directions are formed at two ends of the support stand arm, and the support arm is connected to the mounting rail and the case body through the bending portions at two ends, respectively.

In some embodiments of the present utility model, a door is rotatably connected to the case, a first adsorption part is provided on the case, and a second adsorption part corresponding to the first adsorption part is formed on a side of the door contacting the case.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the spliced box group, the virtual cutting parts are arranged on the box bodies, the virtual cutting parts at corresponding positions are selectively detached according to the wire harness receiving and discharging directions in the box bodies, the wire harness receiving and discharging positions are more reasonable, and the universality is stronger;

the box bodies are connected through the splicing pieces, when the adjacent box bodies are connected, the virtual cutting parts on the side walls in connection contact are detached to form the threading holes, the threading holes are correspondingly connected with the splicing channels, the wire bundles between the adjacent box bodies penetrate through the splicing channels in the splicing pieces, the wire bundles are prevented from leaking outwards, and safety and attractiveness are improved.

Other features and advantages of the present utility model will become apparent upon review of the detailed description of the utility model in conjunction with the drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of one embodiment of a splice box set according to the present utility model;

FIG. 2 is a schematic diagram illustrating the disassembly of one embodiment of a splice box set in accordance with the present utility model;

FIG. 3 is a schematic view of a splice installation configuration;

FIG. 4 is a schematic view of a splice split construction;

FIG. 5 is a schematic view of a wire harness installation location;

FIG. 6 is a schematic view of a wire harness structure;

FIG. 7 is an enlarged schematic view at A in FIG. 5;

FIG. 8 is a schematic view of the support assembly in an installed state;

FIG. 9 is a schematic view of the support assembly in a disassembled state;

in the drawing the view of the figure,

100. a box group; 110. a door body; 120. a first absorbent member; 130. Binding wire holes;

200. a support assembly;

210. a support beam; 211. a wiring hole;

220. installing a guide rail;

230. a support arm; 231. a supporting vertical arm; 232. a bending part;

300. a splice; 301. splicing channels;

310. a splicing unit; 311. an extension; 3111. a plug-in groove; 312. a fastening part; 3121. a threaded hole;

400. a connecting piece; 410. a heat radiation hole;

500. a cover plate;

600. a U-shaped frame;

700. a wire harness member; 710. a fixing plate; 720. a wire harness arm; 721. a wire inlet;

800. a virtual cutting part; 810. a first virtual cutting unit; 820. and a second virtual cutting unit.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; may be mechanically coupled, directly coupled, or indirectly coupled via an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

Referring to fig. 1 and 2, the present utility model proposes a spliced box group, which includes at least two boxes 100, and adjacent boxes 100 are connected by a splicing member.

One side of the case 100 is hinged with the door 110 such that the door 110 is horizontally rotatably connected to the case 100 along one side to open or close the installation cavity.

The door body 110 and the box body 100 are connected through magnetic piece adsorption, a first adsorption part 120 is arranged on the specific box body 100, a second adsorption part corresponding to the first adsorption part 120 is formed on one side of the door body 110 contacted with the box body 100, and a buffer part is further arranged on the box body 100 in order to avoid collision between the door body 110 and the box body 100 in the opening and closing process.

In order to improve the universality of the box body 100, the side walls of the box bodies 100 are further provided with virtual cutting parts 800, virtual cutting lines are formed between the virtual cutting parts 800 and the box bodies 100, when a wire harness passes through, the virtual cutting parts 800 at corresponding positions are detached from the virtual cutting line positions to form threading holes, and the splicing piece 300 is used for connecting the threading holes between the two box bodies 100, so that the wire harness can pass through conveniently.

The virtual cut part 800 includes a first virtual cut unit 810 and a second virtual cut unit 820, and a virtual cut line is also formed between the first virtual cut unit 810 and the second virtual cut unit 820.

Referring to fig. 3 and 4, in detail, a splice channel 301 is formed on the splice 300, and the splice channel 301 is used to communicate the threading holes of the adjacent cases 100.

The splice 300 includes two splice units 310 disposed opposite to each other, and extension portions 311 are formed at two ends of each splice unit 310, and insertion grooves 3111 are formed on the extension portions 311, and insertion positions are formed between the two insertion grooves 3111 disposed opposite to each other.

In order to facilitate installation and reduce production cost, the first virtual cutting units 810 in the virtual cutting units 800 are designed to be matched with the size of the plugging position, the virtual cutting units 800 on the two box bodies 100 which are in contact connection with the splicing piece 300 are detached from the box bodies 100, and the two first virtual cutting units 810 are respectively plugged into the plugging position, so that the design can improve the economy and the universality of products.

After the virtual cut parts 800 on the two boxes 100 connected in contact with the splice 300 are detached from the boxes 100, threading holes are formed at the positions of the virtual cut parts 800, and the wire harness for connection between the boxes 100 can be connected into the other box 100 from the threading holes through the splice channel 301.

The two ends of the splicing unit 310 are further provided with fastening parts 312, threaded holes 3121 are formed in each fastening part 312, connecting holes are respectively formed in the peripheral sides of the threading holes, and the end parts of the fasteners penetrate through the connecting holes to be connected into the corresponding threaded holes 3121, so that the splicing piece 300 and the box body 100 are fixedly connected.

In order to facilitate the installation of the first virtual cutting unit 810 in the plugging position, a chamfer is designed on the first virtual cutting unit 810, and when the first virtual cutting unit is installed, one end with the chamfer is installed downwards, so that a guiding effect is achieved, and the installation efficiency is improved.

Referring to fig. 5 and 6, in some embodiments of the present utility model, a mounting cavity is formed in each case 100, and a wire harness 700 is provided on a rear wall of the mounting cavity for fixing a wire harness, thereby improving the aesthetic appearance and safety of the wire harness.

The wire harness 700 includes a fixing plate 710 connected with a rear wall of the installation cavity and two wire harness arms 720 perpendicular to the fixing plate 710 and extending into the installation cavity, the two wire harness arms 720 enclose a wire passing channel, and a tapered wire inlet 721 is formed between the two wire harness arms 720.

The wire harness enters from the wire inlet 721 and is restrained into the wire passage.

Referring to fig. 5 and 7, in order to further fix the position of the wire harness, binding-wire holes 130 are further provided on both left and right side walls of the installation cavity of at least one case, the binding-wire holes 130 are provided in pairs, and the binding-wire tie is extended from one binding-wire hole 130 into the installation cavity, extended from the other binding-wire hole 130, and binds the wire harness on the side wall of the case 100.

Referring to fig. 8, in some embodiments of the present utility model, connectors are further disposed on the left and right sidewalls of at least one case 100, respectively, and the connector 400 is a connector plate structure, and has an elongated heat dissipation hole 410 disposed thereon.

The support component is detachably connected to the connecting piece, components such as the idle switch, the circuit breaker and the comprehensive detector are fixed to the support component 200 in advance, and then the support component 200 is fixed to the connecting piece, so that the assembly and disassembly efficiency can be improved.

Referring to fig. 9, the support assembly 200 specifically includes two support beams 210, mounting rails 220, and support arms 230, the number of support beams 210 being two, being disposed in the mounting cavity along the height direction of the case 100, a plurality of mounting rails 220 being disposed between the two support beams 210 at intervals, each mounting rail 220 being perpendicular to the support beam 210, and components such as an air break, a circuit breaker, a comprehensive detector being fixed on the mounting rails 220.

The connection between the support assembly 200 and the connection member is achieved by the support arm 230, the support arm 230 includes a support standing arm 231 and two bending portions 232 located at both ends of the support standing arm 231 and extending in opposite directions, and the support arm 230 is connected to the mounting rail 220 and the connection member 400 by the bending portions 232 at both ends, respectively.

In the installation state, the installation guide rail 220 is connected to the front side of the support beam 210, two ends of the installation guide rail 220 extend to the support beam 210 for a certain length respectively, and one bending part 232 of the support arm 230 is detachably connected to the rear side of the installation guide rail 220 through a fastener, so that the connection and fixation of the installation guide rail 220, the support beam 210 and the support arm 230 are realized.

In order to avoid the assembly problem caused by the installation and processing errors, elongated holes are formed on the bending part 232 of the supporting arm 230 and the connecting piece 400 and on the installation guide rail 220.

In order to improve the structural strength, the supporting beam 210 is of a channel steel structure, and the connection and fixation stability of components such as an idle opening, a circuit breaker, a comprehensive detector and the like is ensured.

Because the components such as the open circuit, the circuit breaker and the comprehensive detector are connected to the mounting guide rail 220, and the components such as the open circuit, the circuit breaker and the comprehensive detector are all externally connected with the wire harness, for the convenience of wiring, a plurality of wiring holes 211 are arranged on the support beam 210 at intervals, and the wire harness on the components such as the open circuit, the circuit breaker and the comprehensive detector is output from the wiring holes 211.

The spliced box group provided by the utility model can provide power for families, distribute electric energy, enable household electrical appliances to normally operate, and simultaneously enable the life of the families to be safer, more convenient and more intelligent, is spliced, has a simple structure, is provided with the virtual cutting part 800 on the box body 100, so that the universality is stronger, the occupied space and the installation process of the equipment are simplified, the attractiveness and the practicability are greatly improved under the condition of ensuring the safety, hidden hazards such as wire harness leakage are avoided, and the box group is safe and reliable.

In the description of the above embodiments, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative embodiments of the present utility model, and the scope of the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be covered by the present utility model, and the scope of the present utility model shall be defined by the appended claims.

Claims

1. A splice cassette comprising:

2. The splice cassette of claim 1, wherein the splice is made from a material that is,

the size of the first virtual cutting unit is matched with the size of the plug-in position, the two virtual cutting parts in contact connection with the splicing piece are used for being detached from the box body, and the two first virtual cutting units are respectively plugged into the plug-in position.

3. The splice cassette of claim 1, wherein the splice is made from a material that is,

the two ends of the splicing unit are also provided with fastening parts, each fastening part is provided with a threaded hole, the periphery of the virtual cutting part is provided with a connecting hole, and the box body is connected with the fastening parts through fasteners.

4. The splice cassette of claim 2, wherein,

and a chamfer is formed on the first virtual cutting unit.

5. The splice cassette of claim 1, wherein the splice is made from a material that is,

each box body is internally provided with an installation inner cavity, the rear wall of the installation inner cavity is also provided with a wire harness piece, the wire harness piece comprises a fixing plate detachably connected to the rear wall and two wire harness arms perpendicular to the fixing plate, the two wire harness arms are surrounded to form a wire passing channel, and a tapered wire inlet is formed between the two wire harness arms.

6. The splice cassette of claim 5 wherein,

binding wire holes are further formed in the left side wall and the right side wall of the installation cavity, and the binding wire holes are arranged in pairs.

7. The splice cassette of claim 1, wherein the splice is made from a material that is,

and at least one of the left and right side walls of the box body is also respectively provided with a connecting piece, and the connecting piece is provided with a heat dissipation hole.

8. The splice cassette of claim 7 wherein,

the connecting piece is detachably connected with a supporting component, the supporting component comprises a supporting beam, a plurality of installation guide rails and supporting arms, the installation guide rails are arranged along the length direction of the supporting beam at intervals, the supporting arms are connected to the two ends of the installation guide rails, and the supporting arms are detachably connected to the corresponding connecting piece respectively.

9. The splice cassette of claim 8 wherein,

the support arm comprises a support vertical arm, two bending parts extending towards opposite directions are respectively formed at two ends of the support vertical arm, and the support arm is respectively connected to the mounting guide rail and the box body through the bending parts at two ends.

10. The splice cassette of claim 1, wherein the splice is made from a material that is,

the box body is rotatably connected with a door body, a first adsorption part is arranged on the box body, and a second adsorption part corresponding to the first adsorption part in position is formed on one side, in contact with the box body, of the door body.