Signal box
By designing a splicable signal box, the rotary connection structure makes its volume more compact, solving the problem of large volume of existing signal box, resulting in high packaging costs, achieving the effect of reducing packaging and transportation costs, and ensuring the stability and assembly efficiency of the signal box.
Patent Information
- Application Number
- CN202421893846.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-06
AI Technical Summary
The existing signal boxes are large in size, resulting in high packaging costs.
A signal box is designed, including a first and second boxes spliced together, and is able to be spliced closely by a rotary connection structure to form a more compact volume.
It effectively reduces packaging and transportation costs, while ensuring the stability of the signal box and the efficiency of assembly and connection.
Smart Images
Figure CN223024729U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of signal boxes, and particularly relates to a signal box. Background Art
[0002] The signal box is used for a display, a television, etc. Specifically, the signal box can be installed in a wall behind the display or the television. The signal box can be used for installing related electronic devices, managing cables, and making electrical connections, etc. In the prior art, the signal box has a large volume, resulting in a large packaging volume and high packaging cost of the signal box. Summary of the Utility Model
[0003] The main object of the utility model is to propose a signal box, aiming to solve the technical problem of high packaging cost caused by the large volume of the signal box.
[0004] To achieve the above object, an embodiment of the utility model proposes a signal box for installing electrical components. The signal box includes a first box body and a second box body that are spliced with each other:
[0005] The first box body includes a first connection structure and a second connection structure that are spaced apart from each other;
[0006] The second box body has the same structure as the first box body;
[0007] Wherein, the second box body rotates relative to the first box body so that the first connection structure of the first box body can cooperate with the second connection structure of the rotated second box body, and the second connection structure of the first box body can cooperate with the first connection structure of the rotated second box body to limit the separation of the second box body from the first box body. The first box body and the second box body jointly define an accommodation cavity capable of accommodating the electrical components.
[0008] In some embodiments, the first connection structure includes a first clamping block, the second connection structure includes a first clamping groove, and the first clamping block is clamped in the first clamping groove.
[0009] In some embodiments, the first connection structure further includes a first guiding pin, the second connection structure further includes a first guiding groove, and the first guiding pin is inserted into the first guiding groove.
[0010] In some embodiments, the first connection structure includes a first base, the second connection structure includes a first connecting portion, the first connecting portion is provided with a first hole body, and the signal box includes a first fastening member. The first fastening member passes through the first hole body and connects the first base.
[0011] In some embodiments, the signal box includes a bracket disposed in the accommodation cavity, and the bracket is detachably connected to the first box body and / or the second box body.
[0012] In some embodiments, the bracket includes a first frame body and a second frame body that are spliced together. The first frame body includes a third connection structure and a fourth connection structure that are spaced apart. The second frame body has the same structure as the first frame body.
[0013] Wherein, the second frame body rotates relative to the first frame body so that the third connection structure of the first frame body can cooperate with the fourth connection structure of the rotated second frame body, and the fourth connection structure of the first frame body can cooperate with the third connection structure of the rotated second frame body to limit the separation of the second frame body and the first frame body from each other.
[0014] In some embodiments, the third connection structure includes a second clamping block, the fourth connection structure includes a second clamping groove, and the second clamping block is clamped in the second clamping groove.
[0015] In some embodiments, the third connection structure includes a second guide pin, the fourth connection structure includes a second guide groove, and the second guide pin is inserted into the second guide groove.
[0016] In some embodiments, the first box body includes a first bottom plate and two first side plates. One end of the first bottom plate is connected to one of the first side plates, and the other end is connected to the other first side plate. The first connection structure is connected to one of the first side plates and / or the first bottom plate, and the second connection structure is connected to one of the first side plates and / or the first bottom plate.
[0017] In some embodiments, each of the first side plates is provided with a third clamping groove, and both ends of the bracket are provided with clamping portions, and each of the clamping portions is correspondingly clamped in each of the third clamping grooves; and / or,
[0018] Each of the first bottom plates is provided with a plurality of first connection holes arranged at intervals. Both ends of the bracket are provided with second connection holes, and the second connection holes can be selectively connected to the first connection holes through fixing members to adjust the position of the bracket in the accommodation cavity.
[0019] Compared with the prior art, the beneficial effects of the present utility model include:
[0020] In the technical solution of the present utility model, the signal box includes a first box body and a second box body. The first box body and the second box body are spliced to form the signal box, and the accommodating cavity of the signal box can accommodate electrical components. Compared with the solution in the prior art where the first box body and the second box body are integrally connected to form the signal box, in this solution, the space occupied by the separate first box body and the second box body is smaller, that is, the packaging cost and transportation cost can be effectively reduced. Since the structures of the first box body and the second box body are the same, the first box body and the second box body can be processed using the same mold, thereby effectively reducing the mold cost and preventing production material mixing. Moreover, by rotating the second box body relative to the first box body, the first connection structure of the first box body can be matched with the second connection structure of the rotated second box body, and the second connection structure of the first box body can be matched with the first connection structure of the rotated second box body, thereby restricting the separation of the second box body and the first box body. That is, this solution can ensure the stability of the splicing of the first box body and the second box body, and the splicing operation of the first box body and the second box body is convenient and fast, which can ensure the assembly connection efficiency of the signal box. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.
[0022] Figure 1 It is a schematic structural diagram of the signal box in an embodiment of the present utility model; wherein, the first box body and the second box body are spliced and jointly define an accommodating cavity;
[0023] Figure 2 It is an exploded view of the signal box in an embodiment of the present utility model;
[0024] Figure 3 It is a schematic structural diagram of the first box body in an embodiment of the present utility model; wherein, the first connection structure and the second connection structure are shown;
[0025] Figure 4 It is a schematic diagram of the signal box in an embodiment of the present utility model; wherein, two brackets are shown;
[0026] Figure 5 It is a schematic diagram of the signal box in an embodiment of the present utility model; wherein, the brackets are respectively connected to the first bottom plate of the first box body and the first bottom plate of the second box body;
[0027] Figure 6 It is a schematic structural diagram of the bracket in an embodiment of the present utility model; wherein, the first frame body and the second frame body are spliced;
[0028] Figure 7 Schematic diagram of the structure of the first frame body in an embodiment of the present utility model; wherein, the third connection structure and the fourth connection structure are shown.
[0029] Figure 8 Schematic diagram of the structure of the box body in an embodiment of the present utility model; wherein, the flip cover covers the first box body and the second box body.
[0030] Explanation of the reference numerals in the drawings:
[0031] Signal box 10;
[0032] First box body 100;
[0033] First connection structure 110; first clamping block 111; first guide pin 112; first base 113;
[0034] Second connection structure 120; first clamping groove 121; first guide groove 122; first connection part 123;
[0035] First hole body 1231;
[0036] First bottom plate 130; first connection hole 131;
[0037] First side plate 140; third clamping groove 141;
[0038] Second box body 200;
[0039] Accommodation cavity 300; opening 310;
[0040] Bracket 400;
[0041] First frame body 410;
[0042] Third connection structure 411; second clamping block 4111; second guide pin 4112;
[0043] Fourth connection structure 412; second clamping groove 4121; second guide groove 4122;
[0044] Second frame body 420;
[0045] Clamping connection part 430;
[0046] Second connection hole 440;
[0047] Flip cover 500; first cover body 510; second cover body 520.
[0048] The realization, functional features and advantages of the purpose of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners
[0049] Next, in combination with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.
[0050] The signal box is used for a display, a television, etc. Specifically, the signal box can be installed in the wall behind the display or the television. The signal box can be used to install relevant electronic devices, manage cables, and electrical connectors, etc. In the prior art, the volume of the signal box is relatively large, resulting in a large packaging volume and high packaging cost of the signal box.
[0051] In view of this, an embodiment of the present utility model provides a signal box 10, which can reduce the packaging volume and packaging cost. It can be understood that the signal box 10 is used to install electrical components. The electrical components can include relevant electronic devices, manage cables, and electrical connectors, etc. The following will refer to Figures 1 to 8 to introduce the signal box 10 of the embodiments of the present application. Specifically, the signal box 10 includes a first box body 100 and a second box body 200 that are spliced with each other.
[0052] Refer to Figures 1 to 3 , and first introduce the specific structure of the first box body 100. The first box body 100 includes a first connection structure 110 and a second connection structure 120 that are spaced apart from each other. The specific spacing size between the first connection structure 110 and the second connection structure 120 can be determined according to the actual situation. It should be noted that the specific structure of the first connection structure 110 is different from that of the second connection structure 120.
[0053] Refer to Figure 1 and Figure 2 , and the following will introduce the specific structure of the second box body 200. The second box body 200 has the same structure as the first box body 100. Therefore, the second box body 200 also includes a first connection structure 110 and a second connection structure 120 that are spaced apart from each other. It can be understood that the first connection structure 110 of the second box body 200 is the same as the first connection structure 110 of the first box body 100, and the second connection structure 120 of the second box body 200 is the same as the second connection structure 120 of the first box body 100.
[0054] Refer to Figures 1 to 3, the specific splicing settings of the first box body 100 and the second box body 200 are introduced below. Specifically, the second box body 200 can be rotated relative to the first box body 100 (in some embodiments of the present application, taking a 180° rotation as an example), so that the first connection structure 110 of the first box body 100 can cooperate with the second connection structure 120 of the rotated second box body 200, and the second connection structure 120 of the first box body 100 can cooperate with the first connection structure 110 of the rotated second box body 200, thereby preventing the second box body 200 from separating from the first box body 100. The specific cooperation settings between the first connection structure 110 of the first box body 100 and the second connection structure 120 of the second box body 200 can be determined according to the actual situation, and the specific settings of the second connection structure 120 of the first box body 100 and the first connection structure 110 of the second box body 200 can be the same as the above settings. It can be understood that after the first box body 100 and the second box body 200 are spliced, they can jointly define an accommodation cavity 300, and the accommodation cavity 300 can accommodate electrical components.
[0055] In the technical solution of the present utility model, the signal box 10 includes a first box body 100 and a second box body 200. The first box body 100 and the second box body 200 are spliced to form the signal box 10, and the accommodation cavity 300 of the signal box 10 can accommodate electrical components. Compared with the prior art solution in which the first box body and the second box body are integrally connected to form a signal box, the space occupied by the separate first box body 100 and second box body 200 in this solution is smaller, that is, the packaging cost and transportation cost can be effectively reduced. Since the structures of the first box body 100 and the second box body 200 are the same, the first box body 100 and the second box body 200 can be processed using the same mold, thereby effectively reducing the mold development cost and preventing production material mixing. Moreover, by rotating the second box body 200 relative to the first box body 100, the first connection structure 110 of the first box body 100 can cooperate with the second connection structure 120 of the rotated second box body 200, and the second connection structure 120 of the first box body 100 can cooperate with the first connection structure 110 of the rotated second box body 200, thereby restricting the second box body 200 from separating from the first box body 100. That is, this solution can ensure the stability of the splicing of the first box body 100 and the second box body 200, and the splicing operation of the first box body 100 and the second box body 200 is convenient and fast, which can ensure the assembly connection efficiency of the signal box 10.
[0056] Refer to Figure 2 and Figure 3, the specific cooperation settings between the first connection structure 110 and the second connection structure 120 will be introduced below. In some embodiments, the first connection structure 110 may be provided with a first clamping block 111, the second connection structure 120 may be provided with a first clamping groove 121, and the first clamping block 111 may be clamped in the first clamping groove 121 to achieve assembly connection. Specifically, the first clamping block 111 of the first box body 100 may be clamped in the first clamping groove 121 of the second box body 200, and the first clamping block 111 of the second box body 200 may be clamped in the first clamping groove 121 of the first box body 100. In other embodiments, the first connection structure 110 may be provided with a first clamping groove 121, and the second connection structure 120 may be provided with a first clamping block 111. The cooperation between the first clamping block 111 and the first clamping groove 121 in this solution can not only ensure the stability of the assembly connection between the first box body 100 and the second box body 200, but also realize the quick installation and disassembly of the first box body 100 and the second box body 200, thus facilitating the maintenance and repair of the signal box 10.
[0057] In some embodiments, the first connection structure 110 may be provided with a single first clamping block 111. In other embodiments, the first connection structure 110 may also be provided with a plurality of first clamping blocks 111. In some embodiments of this application, taking the first connection structure 110 provided with two first clamping blocks 111 as an example for illustration, the two first clamping blocks 111 may be arranged at intervals. It can be understood that the number of the first clamping grooves 121 of the second connection structure 120 may be arranged to match the number of the first clamping blocks 111.
[0058] Refer to Figure 2 and Figure 3 , the specific cooperation settings between the first connection structure 110 and the second connection structure 120 will be introduced below. In some embodiments, the first connection structure 110 may be provided with a first guide pin 112, and the second connection structure 120 may be provided with a first guide groove 122. The first guide pin 112 may be inserted into the first guide groove 122 to achieve assembly connection, and the specific insertion depth of the first guide pin 112 in the first guide groove 122 may be determined according to the actual situation. Specifically, the first guide pin 112 of the first box body 100 may be inserted into the first guide groove 122 of the second box body 200, and the first guide pin 112 of the second box body 200 may be inserted into the first guide groove 122 of the first box body 100. In other embodiments, the first connection structure 110 may also be provided with a first guide groove 122, and the second connection structure 120 may also be provided with a first guide pin 112. The cooperation between the first guide pin 112 and the first guide groove 122 in this solution can ensure the assembly connection accuracy between the first box body 100 and the second box body 200 and improve the stability of the assembly connection between the first box body 100 and the second box body 200.
[0059] In some embodiments, the first connection structure 110 may be provided with a single first guide pin 112. In other embodiments, the first connection structure 110 may also be provided with a plurality of first guide pins 112. Some embodiments of the present application are described by taking the first connection structure 110 provided with two first guide pins 112 as an example, and the two first guide pins 112 may be arranged at intervals. It can be understood that the number of first guide grooves 122 of the second connection structure 120 can be adapted to the number of first guide pins 112. It should be noted that the first guide pin 112 may be in a block shape or a strip shape, etc., and its specific structure and size may depend on the actual situation.
[0060] Reference Figure 2 and Figure 3 , the specific matching arrangement of the first connection structure 110 and the second connection structure 120 is described below. In some embodiments, the first connection structure 110 includes a first base 113, and the second connection structure 120 includes a first connection portion 123. The first connection portion 123 can be provided with a first hole 1231. The signal box 10 can also be provided with a first fastener, and the first fastener can pass through the first hole 1231 and connect to the first base 113. Specifically, one of the first fasteners can pass through the first hole 1231 of the second box 200 and connect to the first base 113 of the first box 100, and another first fastener can pass through the first hole 1231 of the first box 100 and connect to the first base 113 of the second box 200. In other embodiments, the first connection structure 110 includes a first connection portion 123, and the second connection structure 120 includes a first base 113. It can be understood that the first fastener can be a screw or other fasteners. This solution uses a first fastener to connect the first hole 1231 and the first base 113 , which can further improve the stability of the connection between the first box body 100 and the second box body 200 , thereby ensuring the structural strength of the signal box 10 .
[0061] In other embodiments, the first connection structure 110 may be provided with a single first base 113. In other embodiments, the first connection structure 110 may be provided with a plurality of first bases 113. Some embodiments of the present application are described by taking the first connection structure 110 as providing a single first base 113 as an example. It can be understood that the number of the first connection parts 123 of the second connection structure 120 can be adapted to the number of the first bases 113.
[0062] Reference Figure 4 and Figure 5, in some embodiments, the signal box 10 includes a bracket 400, and the bracket 400 can be disposed in the accommodation cavity 300. The following introduces the specific connection settings of the bracket 400. In some embodiments, the bracket 400 can be detachably connected to the first box body 100. One end of the bracket 400 can be detachably connected to the first box body 100, or both ends can be detachably connected to the first box body 100. In other embodiments, the bracket 400 can be detachably connected to the second box body 200. One end of the bracket 400 can be detachably connected to the second box body 200, or both ends can be detachably connected to the second box body 200. In other embodiments, the bracket 400 can be detachably connected to the first box body 100 and the second box body 200 respectively, that is, one end of the bracket 400 is detachably connected to the first box body 100, and the other end is detachably connected to the second box body 200. The specific connection settings of the bracket 400 can be determined according to the actual situation. The bracket 400 of this solution can not only enhance the structural strength of the signal box 10, but also divide the accommodation cavity 300 into multiple chambers, that is, different electrical components can be classified and placed, improving the convenience of use of the signal box 10.
[0063] Refer to Figures 4 to 7 , the following introduces the specific structure of the bracket 400. In some embodiments, the bracket 400 includes a first frame body 410 and a second frame body 420 that are spliced with each other. First, the specific structure of the first frame body 410 is introduced. The first frame body 410 includes a third connection structure 411 and a fourth connection structure 412 that are spaced apart from each other. The specific spacing size between the third connection structure 411 and the fourth connection structure 412 can be determined according to the actual situation. It should be noted that the specific structure of the third connection structure 411 is different from that of the fourth connection structure 412.
[0064] Refer to Figure 6 and Figure 7 , the following introduces the specific structure of the second frame body 420. Specifically, the second frame body 420 has the same structure as the first frame body 410. Therefore, the second frame body 420 also includes a third connection structure 411 and a fourth connection structure 412 that are spaced apart from each other. It can be understood that the third connection structure 411 of the second frame body 420 is the same as the third connection structure 411 of the first frame body 410, and the fourth connection structure 412 of the second frame body 420 is the same as the fourth connection structure 412 of the first frame body 410.
[0065] Refer to Figure 6 and Figure 7, the specific splicing settings of the first frame body 410 and the second frame body 420 will be introduced below. Specifically, the second frame body 420 can be rotated relative to the first frame body 410 (in some embodiments of the present application, 180° rotation is taken as an example) so that the third connection structure 411 of the first frame body 410 can cooperate with the fourth connection structure 412 of the rotated second frame body 420, and the fourth connection structure 412 of the first frame body 410 can cooperate with the third connection structure 411 of the rotated second frame body 420, thereby preventing the first frame body 410 and the second frame body 420 from separating from each other. The specific cooperation settings between the third connection structure 411 of the first frame body 410 and the fourth connection structure 412 of the second frame body 420 can be determined according to the actual situation, and the specific settings of the fourth connection structure 412 of the first frame body 410 and the third connection structure 411 of the second frame body 420 can be the same as the above settings.
[0066] The bracket 400 of this solution includes a first frame body 410 and a second frame body 420. The first frame body 410 and the second frame body 420 are spliced to form the bracket 400. Compared with the solution where the first frame body 410 and the second frame body 420 are integrally connected, the space occupied by the separate first frame body 410 and second frame body 420 in this solution is smaller, that is, the packaging cost and transportation cost can be effectively reduced. Since the structures of the first frame body 410 and the second frame body 420 are the same, the first frame body 410 and the second frame body 420 can be processed using the same mold, thereby effectively reducing the mold cost and preventing production material mixing. Moreover, by rotating the second frame body 420 relative to the first frame body 410, the third connection structure 411 of the first frame body 410 can be made to cooperate with the fourth connection structure 412 of the rotated second frame body 420, and the fourth connection structure 412 of the first frame body 410 can be made to cooperate with the third connection structure 411 of the rotated second frame body 420, thereby restricting the separation of the first frame body 410 and the second frame body 420. That is, this solution can ensure the stability of the splicing of the first frame body 410 and the second frame body 420, and the splicing operation of the first frame body 410 and the second frame body 420 is convenient and fast, which can ensure the assembly connection efficiency of the signal box 10.
[0067] Refer to Figure 6 and Figure 7, the specific cooperation settings of the third connection structure 411 and the fourth connection structure 412 are introduced below. In some embodiments, the third connection structure 411 may be provided with a second clamping block 4111, and the fourth connection structure 412 may be provided with a second clamping groove 4121. The second clamping block 4111 can be clamped in the second clamping groove 4121 to achieve assembly connection. Specifically, the second clamping block 4111 of the first box body 100 can be clamped in the second clamping groove 4121 of the second box body 200, and the second clamping block 4111 of the second box body 200 can be clamped in the second clamping groove 4121 of the first box body 100. In other embodiments, the third connection structure 411 may be provided with a second clamping groove 4121, and the second connection structure 120 may be provided with a second clamping block 4111. The cooperation between the second clamping block 4111 and the second clamping groove 4121 in this solution can not only ensure the stability of the assembly connection between the first frame body 410 and the second frame body 420, but also realize the quick assembly and disassembly of the first frame body 410 and the second frame body 420.
[0068] In some embodiments, the third connection structure 411 may be provided with a single second clamping block 4111. In other embodiments, the third connection structure 411 may also be provided with a plurality of second clamping blocks 4111. Some embodiments of this application take the third connection structure 411 being provided with a single second clamping block 4111 as an example for illustration. It can be understood that the number of the second clamping grooves 4121 of the fourth connection structure 412 can be arranged to match the number of the second clamping blocks 4111.
[0069] Refer to Figure 6 and Figure 7 , the specific cooperation settings of the third connection structure 411 and the fourth connection structure 412 are introduced below. In some embodiments, the third connection structure 411 may be provided with a second guide pin 4112, and the fourth connection structure 412 may be provided with a second guide groove 4122. The second guide pin 4112 can be inserted into the second guide groove 4122 to achieve assembly connection, and the specific insertion depth of the second guide pin 4112 in the second guide groove 4122 can be determined according to the actual situation. Specifically, the second guide pin 4112 of the first frame body 410 can be inserted into the second guide groove 4122 of the second frame body 420, and the second guide pin 4112 of the second frame body 420 can be inserted into the second guide groove 4122 of the first frame body 410. In other embodiments, the third connection structure 411 may be provided with a second guide groove 4122, and the fourth connection structure 412 may be provided with a second guide pin 4112. The cooperation between the second guide pin 4112 and the second guide groove 4122 in this solution can not only improve the assembly connection accuracy between the first frame body 410 and the second frame body 420, but also improve the stability of the assembly connection between the first frame body 410 and the second frame body 420.
[0070] In some embodiments, the third connection structure 411 may be provided with a single second guide pin 4112. In other embodiments, the third connection structure 411 may also be provided with a plurality of second guide pins 4112. Some embodiments of the present application will be described by taking the third connection structure 411 provided with a single second guide pin 4112 as an example. It can be understood that the number of the second guide grooves 4122 of the fourth connection structure 412 may be arranged to match the number of the second guide pins 4112.
[0071] Referring to Figure 1 and Figure 2 , the specific structure of the first box body 100 will be introduced below. The first box body 100 includes a first bottom plate 130 and two first side plates 140. It can be understood that the two first side plates 140 may be arranged adjacent to each other or opposite to each other. Referring to Figure 1 , some embodiments of the present application will be described by taking the two first side plates 140 arranged opposite to each other as an example.
[0072] The following introduces the specific installation position of the first connection structure 110 on the first box body 100. In some embodiments, the first connection structure 110 may connect one of the two first side plates 140. In other embodiments, the first connection structure 110 may be connected to the first bottom plate 130. Referring to Figure 2 , in other embodiments, the first connection structure 110 may be provided on both the first side plate 140 and the first bottom plate 130 at the same time. The specific installation position of the first connection structure 110 may be determined according to the actual situation.
[0073] The following introduces the specific installation position of the second connection structure 120 on the first box body 100. In some embodiments, the second connection structure 120 may connect one of the two first side plates 140. In other embodiments, the second connection structure 120 may be connected to the first bottom plate 130. Referring to Figure 2 , in other embodiments, the second connection structure 120 may be provided on both the first side plate 140 and the first bottom plate 130 at the same time. The specific installation position of the second connection structure 120 may be determined according to the actual situation.
[0074] Referring to Figures 4 to 7, the bracket 400 can be detachably connected to the first side plate 140. Specifically, in some embodiments, each first side plate 140 is provided with a third card slot 141. Specifically, on one side of the first first side plate 140 facing the second first side plate 140, a third card slot 141 can be provided. On one side of the second first side plate 140 facing the first first side plate 140, a third card slot 141 can be provided. Both ends of the bracket 400 are provided with clamping portions 430. Each clamping portion 430 can be clamped to each third card slot 141 in one-to-one correspondence. In other embodiments, each first side plate 140 is provided with a clamping portion 430, and both ends of the bracket 400 are provided with third card slots 141. The clamping portion 430 of this solution is clamped to the third card slot 141, which can realize the quick assembly connection between the bracket 400 and the first side plate 140, and can ensure the stability of the assembly connection of the bracket 400, thereby improving the reliability of the bracket 400 for carrying electrical components.
[0075] Referring to Figure 5 , the bracket 400 can be detachably connected to the first bottom plate 130. Specifically, a plurality of first connection holes 131 arranged at intervals can be provided on the first bottom plate 130 of the first box body 100 and the first bottom plate 130 of the second box body 200. Opposite ends of the bracket 400 can be provided with second connection holes 440. The first connection holes 131 and the second connection holes 440 can be connected by fixing members, so as to stably connect the bracket 400 to the first bottom plate 130. It can be understood that since the first bottom plate 130 includes a plurality of first connection holes 131, that is, the second connection holes 440 of the bracket 400 can be selectively connected to the first connection holes 131, which is convenient for adjusting the installation position of the bracket 400 in the accommodation cavity 300, so as to adapt to the placement requirements of various electrical components. It should be noted that the fixing member can be a bolt or a screw, etc.
[0076] Referring to Figure 8 , in some embodiments, the signal box 10 can also be provided with a flip cover 500, and the flip cover 500 can cover the opening 310 of the accommodation cavity 300. It can be understood that the flip cover 500 can include a first cover body 510 and a second cover body 520. The structure of the first cover body 510 can be the same as that of the second cover body 520, and the first cover body 510 and the second cover body 520 can jointly cover the opening 310 of the accommodation cavity 300. The first cover body 510 can be in contact with or detachably connected to the second cover body 520, etc., and its specific setting can be determined according to the actual situation.
[0077] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship and movement conditions between components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.
[0078] In addition, if descriptions such as "first" and "second" are involved in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or", "and / or", or "and / or" appear throughout the text, their meanings include three parallel scenarios. Taking "A and / or B" as an example, it includes Scenario A, or Scenario B, or the scenario where both A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.
[0079] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model. Any equivalent structural transformation made under the inventive concept of the present utility model by using the content of the specification and drawings of the present utility model, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present utility model.
Claims
1. A signal box for installing electrical components, characterized in that: The signal box comprises a first box body and a second box body which are spliced to each other: The first box body comprises a first connecting structure and a second connecting structure which are spaced apart from each other; a second box, wherein the second box has the same structure as the first box; The second box body rotates relative to the first box body so that the first connecting structure of the first box body can cooperate with the second connecting structure of the rotated second box body, and the second connecting structure of the first box body can cooperate with the first connecting structure of the rotated second box body to limit the separation of the second box body from the first box body, and the first box body and the second box body jointly define a accommodating cavity that can accommodate the electrical components.
2. The signal box according to claim 1, characterized in that The first connection structure includes a first card block, the second connection structure includes a first card slot, and the first card block is connected to the first card slot.
3. The signal box according to claim 2, characterized in that The first connection structure further includes a first guide pin, and the second connection structure further includes a first guide groove, and the first guide pin is inserted into the first guide groove.
4. The signal box according to claim 1, characterized in that The first connection structure includes a first base, the second connection structure includes a first connection portion, the first connection portion is provided with a first hole, and the signal box includes a first fastener, the first fastener passes through the first hole and is connected to the first base.
5. The signal box according to claim 1, characterized in that The signal box comprises a bracket, which is arranged in the accommodating cavity and is detachably connected to the first box body and / or the second box body.
6. The signal box according to claim 5, characterized in that The bracket comprises a first frame body and a second frame body spliced to each other, the first frame body comprises a third connecting structure and a fourth connecting structure spaced apart from each other, and the second frame body has the same structure as the first frame body; The second frame is rotated relative to the first frame so that the third connection structure of the first frame can cooperate with the fourth connection structure of the rotated second frame, and the fourth connection structure of the first frame can cooperate with the third connection structure of the rotated second frame to limit the separation of the second frame and the first frame.
7. The signal box according to claim 6, characterized in that The third connection structure includes a second card block, the fourth connection structure includes a second card slot, and the second card block is connected to the second card slot.
8. The signal box according to claim 7, characterized in that The third connection structure includes a second guide pin, and the fourth connection structure includes a second guide groove, and the second guide pin is inserted into the second guide groove.
9. The signal box according to claim 5, characterized in that The first box body includes a first bottom plate and two first side plates, one end of the first bottom plate is connected to one of the first side plates, and the other end is connected to the other first side plate, the first connecting structure is connected to one of the first side plates and / or the first bottom plate, and the second connecting structure is connected to one of the first side plates and / or the first bottom plate.
10. The signal box according to claim 9, characterized in that Each of the first side panels is provided with a third card slot, and both ends of the bracket are provided with a card connection portion, and each of the card connection portions is card-connected to each of the third card slots in a one-to-one correspondence; and / or, Each of the first bottom plates is provided with a plurality of first connection holes arranged at intervals, and both ends of the bracket are provided with second connection holes, which can be selectively connected to the first connection holes through fixing members to adjust the position of the bracket in the accommodating cavity.