Novel flip power supply junction box

Abstract

The utility model discloses a novel flip power supply junction box, which comprises a shell, a support rod and a wire connector, two sides of the bottom of the inner wall of the shell are fixedly connected with the bottom of the support rod, the top of the support rod is fixedly connected with a fixing sheet, and the inner side of the fixing sheet is fixedly connected with the bottoms of two sides of the wire connector. The rear side of the top of the shell is movably connected with a box cover through a shaft pin, a limiting assembly is arranged on the front face of the shell, and a fixing mechanism is arranged on the front face of the shell. According to the utility model, by arranging the box cover and utilizing the convenience that the box cover can be quickly opened, a user can open the shell without opening a plurality of bolts, so that the problems that the power supply junction box is not provided with a device which is convenient for opening the box cover, and the user cannot quickly open the power supply box to check the internal condition are solved; the problem that a user needs to take out all fixing bolts to open the power supply junction box, and the efficiency of opening the power supply junction box by the user is reduced is solved, and the effect of convenient opening is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of power junction boxes, in particular to a novel flip-cover power junction box. Background Art

[0002] As a medium for conducting electricity, wires are everywhere in our lives. If we want to use electrical energy, we must connect them to electricity through wires or other media. When connecting wires, a power box is used.

[0003] For example, application number: CN202222250877.9, the utility model provides a hidden embedded power junction box, which relates to the technical field of junction boxes. The utility model includes an installation shell, an installation cavity and a junction box body, the installation cavity is opened in the installation shell, the junction box body is embedded in the installation cavity, a junction head is arranged above the junction box body, a closing cover is arranged above the installation cavity, an interface is opened above the closing cover, the interface is symmetrically arranged with the junction head, and a limiting frame is arranged on both sides of the installation cavity. After the existing junction box is installed, it is difficult to re-install the junction box after it is removed from the sealed installation area, which will result in poor fixing effect of the junction box after the secondary installation. By rotating the adjusting screw above the side wall of the installation shell, the adjusting screw pushes the lower pressure block downward on the upper part of the limit frame to adjust the tensioning pressure of the pressure spring between the limit frames, and the junction box body is more convenient to disassemble and assemble, which will not affect the secondary installation of the junction box body.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it was found that when the above equipment is used, although it can solve the problem that the existing junction box is usually sealed in the installation area after installation, and it is difficult to reinstall the junction box after it is removed from the sealed installation area, which will lead to poor fixing effect of the junction box after the second installation. However, during use, the power junction box is not provided with a device for facilitating opening the box cover, and the user cannot quickly open the power box to check the internal situation. The user needs to remove all the fixing bolts before opening the power junction box, which reduces the efficiency of the user in opening the power junction box. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a new flip-top power junction box, which has the advantage of being easy to open. It solves the problem that the power junction box is not provided with a device for facilitating opening the box cover, and the user cannot quickly open the power junction box to check the internal situation. The user needs to remove all the fixing bolts before opening the power junction box, which reduces the efficiency of the user in opening the power junction box.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a new flip-top power junction box, comprising a shell, a support rod, and a connector, wherein the two sides of the bottom of the inner wall of the shell are fixedly connected to the bottom of the support rod, the top of the support rod is fixedly connected to a fixing plate, the inner side of the fixing plate is fixedly connected to the bottom of both sides of the connector, the rear side of the top of the shell is movably connected to a box cover via an axle pin, a limiting component is provided on the front of the shell, and a fixing mechanism is provided on the front of the shell.

[0007] As a preferred embodiment of the present invention, the limit assembly includes a limit block and a fixed block, the back of the limit block is fixedly connected to the front of the box cover, two limit blocks are provided, the back of the fixed block is fixedly connected to the top of the front of the shell, two fixed blocks are provided, and the bottom of the limit block surface is slidably connected to the inner wall of the fixed block.

[0008] As a preferred embodiment of the present invention, the fixing mechanism includes a fixing groove, a T-shaped groove, a limiting strip and a connecting rod, the fixing groove is opened on both sides of the limiting block, the T-shaped groove is opened on both sides of the fixing block, the fixing groove is connected to the T-shaped groove, the surface of the limiting strip is slidingly connected to the inner wall of the fixing groove, the surface of the connecting rod is slidingly connected to the inner wall of the T-shaped groove, and the outer side of the limiting strip is fixedly connected to the inner side of the connecting rod.

[0009] As a preferred embodiment of the present invention, a magnetic block is fixedly connected to the inner side of the fixing groove, and the magnetic block is magnetically connected to the inner side of the limiting strip.

[0010] As a preferred embodiment of the present invention, the four corners of the box cover surface and the four corners of the bottom of the shell surface are fixedly connected with protective pads, and the material of the protective pads is rubber.

[0011] As a preferred embodiment of the present invention, both sides of the bottom of the box cover are fixedly connected with buffer pads, and the front side of the top of the shell is fixedly connected with a sound-absorbing pad.

[0012] As a preferred embodiment of the present invention, an auxiliary bar is fixedly connected to the outer side of the connecting rod, and the auxiliary bar is trapezoidal in shape.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model provides a box cover and takes advantage of the convenience of quick opening of the box cover, so that the user does not need to remove multiple bolts to open the outer shell, which solves the problem that the power junction box is not provided with a device for facilitating opening the box cover, the user cannot quickly open the power box to check the internal conditions, and the user needs to remove all the fixing bolts to open the power junction box, which reduces the user's opening efficiency of the power junction box, thereby achieving the effect of easy opening.

[0015] 2. The utility model sets a limit assembly and uses the inner wall of the fixed block to limit the limit block, so that the limit block is connected to the fixed block, thereby making the connection between the box cover and the shell more stable, thereby avoiding the situation where the railing is easy to open automatically after the box cover is closed due to the lack of a device to limit the box cover.

[0016] 3. The utility model is provided with a fixing mechanism, which makes it convenient for the user to close the box lid, and the connecting rods on both sides of the fixed block are pushed into the limit grooves. When the connecting rods move, the limit bars are driven to move. The fixed grooves can limit the moving direction of the limit bars, and the T-shaped grooves are used to limit the up and down movement of the connecting rods, thereby limiting the up and down movement of the limit blocks, thereby avoiding the automatic opening of the box lid during the closing process. When the box lid needs to be opened, it is only necessary to pull the connecting rods to move the limit bars into the T-shaped grooves, so that the limit blocks can be separated from the restrictions of the fixed blocks, thereby making it convenient for users to close or open the box lid. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the utility model's lid opening structure;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the housing of the utility model;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixing block of the utility model.

[0021] In the figure: 1. Shell; 2. Support rod; 3. Connector; 4. Fixing plate; 5. Box cover; 6. Limiting assembly; 61. Limiting block; 62. Fixing block; 7. Fixing mechanism; 71. Fixing slot; 72. T-slot; 73. Limiting strip; 74. Connecting rod; 8. Magnetic block; 9. Protective pad; 10. Buffer pad; 11. Sound-absorbing pad; 12. Auxiliary strip. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] like Figures 1 to 4As shown, the utility model provides a new type of flip-top power junction box, including a shell 1, a support rod 2, and a connector 3. The two sides of the bottom of the inner wall of the shell 1 are fixedly connected to the bottom of the support rod 2, the top of the support rod 2 is fixedly connected to a fixing plate 4, the inner side of the fixing plate 4 is fixedly connected to the bottom of both sides of the connector 3, the rear side of the top of the shell 1 is movably connected to the box cover 5 through an axle pin, the front of the shell 1 is provided with a limit assembly 6, and the front of the shell 1 is provided with a fixing mechanism 7.

[0024] refer to Figure 3 The limiting assembly 6 includes a limiting block 61 and a fixed block 62. The back of the limiting block 61 is fixedly connected to the front of the box cover 5. Two limiting blocks 61 are provided. The back of the fixed block 62 is fixedly connected to the top of the front of the shell 1. Two fixed blocks 62 are provided. The bottom of the surface of the limiting block 61 is slidably connected to the inner wall of the fixed block 62.

[0025] As a technical optimization solution of the present invention, by setting a limit assembly 6, the inner wall of the fixed block 62 is used to limit the limit block 61, so that the limit block 61 is connected to the fixed block 62, thereby making the connection between the box cover 5 and the outer shell 1 more stable, thereby avoiding the situation where the railing is easily opened automatically after the box cover 5 is closed due to the lack of a device to limit the box cover 5.

[0026] refer to Figure 4 The fixing mechanism 7 includes a fixing groove 71, a T-shaped groove 72, a limiting strip 73 and a connecting rod 74. The fixing groove 71 is opened on both sides of the limiting block 61, and the T-shaped groove 72 is opened on both sides of the fixing block 62. The fixing groove 71 is connected to the T-shaped groove 72. The surface of the limiting strip 73 is slidably connected to the inner wall of the fixing groove 71, and the surface of the connecting rod 74 is slidably connected to the inner wall of the T-shaped groove 72. The outer side of the limiting strip 73 is fixedly connected to the inner side of the connecting rod 74.

[0027] As a technical optimization solution of the present invention, by setting a fixing mechanism 7, it is convenient for the user to close the box cover 5, and the connecting rods 74 on both sides of the fixing block 62 are pushed into the fixing groove 71. When the connecting rods 74 move, the limit bar 73 will be driven to move. The fixing groove 71 can be used to limit the moving direction of the limit bar 73, and the T-shaped groove 72 is used to limit the up and down movement of the connecting rod 74, thereby limiting the up and down movement of the limit block 61, avoiding the automatic opening of the box cover 5 during the closing process. When the box cover 5 needs to be opened, it is only necessary to pull the connecting rod 74 to move the limit bar 73 into the T-shaped groove 72, so that the limit block 61 can be separated from the restriction of the fixing block 62, thereby making it convenient for the user to close or open the box cover 5.

[0028] refer to Figure 4 The inner side of the fixing groove 71 is fixedly connected with a magnetic block 8 , and the magnetic block 8 is magnetically connected to the inner side of the limiting strip 73 .

[0029] As a technical optimization solution of the present invention, by setting a magnetic block 8, when the limit bar 73 moves to the inner side of the inner wall of the fixed groove 71, the magnetic block 8 will absorb the limit bar 73, so that the limit bar 73 will not move left and right inside the fixed groove 71, and then the connecting rod 74 can better limit the upward and downward movement of the limit block 61 and the fixed block 62, thereby avoiding the situation where the limit block 61 is separated from the fixed block 62 due to the movement of the limit bar 73.

[0030] refer to Figure 1 The four corners of the surface of the box cover 5 and the four corners of the bottom surface of the shell 1 are fixedly connected with protective pads 9, and the material of the protective pads 9 is rubber.

[0031] As a technical optimization solution of the present invention, by providing a protective pad 9, if the shell 1 falls during movement or transportation, the protective pad 9 is used to protect the four corners of the box cover 5 and the four corners of the shell 1, reducing damage caused by the fall, thereby achieving the effect of protecting the shell 1.

[0032] refer to Figure 2 , cushion pads 10 are fixedly connected to both sides of the bottom of the box cover 5, and a sound-reducing pad 11 is fixedly connected to the front side of the top of the shell 1.

[0033] As a technical optimization solution of the present invention, by providing a buffer pad 10 and a sound-absorbing pad 11, when the box cover 5 is closed, the two sides of the bottom of the box cover 5 first contact the top of the shell 1, and the buffer pad 10 is used to reduce the impact force generated by the direct contact between the box cover 5 and the shell 1, thereby reducing the wear of the axle pin and extending the service life of the box cover 5, and then using the sound-absorbing pad 11 to reduce the sound generated by the contact between the box cover 5 and the shell 1, thereby avoiding the box cover 5 5 The sound generated by the contact with the shell 1 is too loud.

[0034] refer to Figure 4 The outer side of the connecting rod 74 is fixedly connected with an auxiliary bar 12, and the shape of the auxiliary bar 12 is trapezoidal.

[0035] As a technical optimization solution of the present invention, by setting an auxiliary bar 12, when the user pulls the connecting rod 74, the auxiliary bar 12 is used to increase the contact area on the outside of the connecting rod 74, so that the user can push or pull the connecting rod 74 more conveniently. The trapezoidal design of the auxiliary bar 12 can increase the friction between the user's hand and the auxiliary bar 12, thereby facilitating the user to move the connecting rod 74.

[0036] The working principle and usage process of the present invention are as follows: first, the limit block 61 is connected to the fixed block 62, thereby making the connection between the box cover 5 and the shell 1 more stable. After the user closes the box cover 5, the connecting rods 74 on both sides of the fixed block 62 are pushed into the limit grooves. When the connecting rods 74 move, they will drive the limit bars 73 to move. The fixed grooves 71 can be used to limit the moving direction of the limit bars 73, and the T-shaped grooves 72 are used to limit the up and down movement of the connecting rods 74, thereby limiting the up and down movement of the limit block 61, avoiding the automatic opening of the box cover 5 during the closing process. When the box cover 5 needs to be opened, just When the locking cam 73 is unlocked, the locking cam 73 will be locked, and the user can lock the lid 5 with the help of the locking cam 73. When the locking cam 73 is unlocked, the locking cam 73 will be unlocked, and the user can lock the lid 5 with the help of the locking cam 73.

[0037] In summary, the new flip-top power junction box, by providing a box cover 5 and utilizing the convenience of quick opening of the box cover 5, allows the user to open the outer shell 1 without having to undo multiple bolts, thereby solving the problem that the power junction box is not provided with a device for facilitating opening the box cover, and the user cannot quickly open the power box to check the internal conditions. The user needs to remove all the fixing bolts before opening the power junction box, which reduces the efficiency of the user in opening the power junction box.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel flip-top power junction box, comprising a housing (1), a support rod (2), and a connector (3), characterized in that: The two sides of the bottom of the inner wall of the shell (1) are fixedly connected to the bottom of the support rod (2), the top of the support rod (2) is fixedly connected to a fixing plate (4), the inner side of the fixing plate (4) is fixedly connected to the bottom of the two sides of the connector (3), the rear side of the top of the shell (1) is movably connected to a box cover (5) via an axle pin, the front of the shell (1) is provided with a limit assembly (6), and the front of the shell (1) is provided with a fixing mechanism (7).

2. A novel flip-top power junction box according to claim 1, characterized in that: The limiting assembly (6) comprises a limiting block (61) and a fixing block (62); the back surface of the limiting block (61) is fixedly connected to the front surface of the box cover (5); two limiting blocks (61) are provided; the back surface of the fixing block (62) is fixedly connected to the top of the front surface of the shell (1); two fixing blocks (62) are provided; the bottom of the surface of the limiting block (61) is slidably connected to the inner wall of the fixing block (62).

3. A novel flip-top power junction box according to claim 2, characterized in that: The fixing mechanism (7) comprises a fixing groove (71), a T-shaped groove (72), a limiting strip (73) and a connecting rod (74); the fixing groove (71) is arranged on both sides of the limiting block (61); the T-shaped groove (72) is arranged on both sides of the fixing block (62); the fixing groove (71) is connected to the T-shaped groove (72); the surface of the limiting strip (73) is slidably connected to the inner wall of the fixing groove (71); the surface of the connecting rod (74) is slidably connected to the inner wall of the T-shaped groove (72); and the outer side of the limiting strip (73) is fixedly connected to the inner side of the connecting rod (74).

4. The novel flip-top power junction box according to claim 3 is characterized in that: A magnetic block (8) is fixedly connected to the inner side of the fixing groove (71), and the magnetic block (8) is magnetically connected to the inner side of the limiting strip (73).

5. The novel flip-top power junction box according to claim 1 is characterized in that: The four corners of the surface of the box cover (5) and the four corners of the bottom of the surface of the shell (1) are fixedly connected with protective pads (9), and the material of the protective pads (9) is rubber.

6. The novel flip-top power junction box according to claim 1 is characterized in that: Both sides of the bottom of the box cover (5) are fixedly connected with cushion pads (10), and the front side of the top of the shell (1) is fixedly connected with a sound-reducing pad (11).

7. The novel flip-top power junction box according to claim 3 is characterized in that: The outer side of the connecting rod (74) is fixedly connected with an auxiliary bar (12), and the auxiliary bar (12) is in a trapezoidal shape.

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