Expansion junction box fixing mechanism

Abstract

The utility model discloses an expansion junction box fixing mechanism which comprises fixing grooves, the bottoms of a base box and an expansion box are provided with the fixing grooves, the expansion box is internally provided with a fixing mechanism, the tail end of the fixing mechanism extends into the fixing grooves, and the fixing mechanism is located between a first shell and a second shell. When the fixing device is used, the fixing groove is directly aligned with a fixing plate in the wiring cabinet, and pressure is applied, so that the end parts of the first fixing piece and the second fixing piece are retracted into the fixing groove, extend out again due to the action of the spring after installation is completed, and are clamped on the fixing plate; when the expansion box needs to be taken down, the end, extending out, of the first fixing piece is pressed, the end, located in the fixing groove, of the first fixing piece retracts into the expansion box, at the moment, when the first fixing piece moves, the second fixing piece is driven by the deflection piece to move in the opposite direction, and therefore the first fixing piece and the second fixing piece both retract into the fixing groove; the expansion junction box is convenient and fast to use.

Description

Technical Field

[0001] The utility model relates to the field of extended junction boxes, in particular to an extended junction box fixing mechanism. Background Art

[0002] The expansion junction box is actually a wireless controller. A wireless controller is a network device used to centrally control wireless APs. It is the core of a wireless network and is responsible for managing all wireless APs in the wireless network. AP management includes: issuing configurations, modifying related configuration parameters, RF intelligent management, access security control, etc.

[0003] However, the existing expansion junction boxes are mostly installed by tightening and fixing with screws, and the expansion junction boxes are mostly installed in a junction cabinet with limited space, which is not convenient during installation, and the installation interface of the junction box may be damaged if not carefully installed. Utility Model Content

[0004] An object of the utility model is to provide an extended junction box fixing mechanism which can solve at least any aspect of the above-mentioned technical problems.

[0005] A further object of the utility model is to avoid the inconvenience of installing the junction box in the junction cabinet.

[0006] Another further object of the utility model is to improve installation efficiency.

[0007] In particular, the utility model provides an extension junction box fixing mechanism, comprising: a base box, a side of the base is provided with a plurality of extension boxes assembled together, the extension box comprises a first shell and a second shell, the first shell and the second shell are fixedly connected;

[0008] A fixing groove is provided at the bottom of the basic box and the expansion box, a fixing mechanism is provided in the expansion box, the end of the fixing mechanism extends into the fixing groove, and the fixing mechanism is located between the first shell and the second shell.

[0009] Furthermore, a partition plate and a stop plate are arranged inside the first shell and the second shell, and the partition plate and the stop plate are close to the fixing groove.

[0010] Furthermore, the fixing mechanism includes a first fixing member and a second fixing member, the first fixing member and the second fixing member are both located on the upper part of the partition, and a rotatable deflecting member is provided between the first fixing member and the second fixing member.

[0011] Furthermore, the first fixing member and the second fixing member are cross-arranged near the deflecting member portion.

[0012] Furthermore, the first fixing member is longer than the second fixing member, and an elastic member is provided between the end of the first fixing member and the abutment piece.

[0013] Furthermore, the elastic member is a spring.

[0014] Furthermore, a locking piece is provided on one side of the basic box close to the fixing groove.

[0015] Technical effects and advantages of the utility model:

[0016] The utility model provides a fixing groove at the bottom of the expansion box, and provides a retractable first fixing member and a retractable second fixing member in the fixing groove. When in use, the fixing groove is directly aligned with the fixing plate in the wiring cabinet, and pressure is applied to make the ends of the first fixing member and the second fixing member retract into the fixing groove. After installation is completed, they are extended again due to the action of the spring, and thus are stuck on the fixing plate. When the expansion box needs to be removed, the end portion extending from the first fixing member is pressed to make the end portion of the first fixing member located in the fixing groove retract into the expansion box. At this time, when the first fixing member moves, the second fixing member is driven to move in the opposite direction through the deflection member, so that the first fixing member and the second fixing member are both retracted into the fixing groove, and the expansion wiring box is removed, which is convenient and quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model.

[0019] Figure 2 It is a left-side structural schematic diagram of the utility model.

[0020] Figure 3 It is a right side structural schematic diagram of the utility model.

[0021] Figure 4 This is a schematic diagram of the internal structure of the expansion box of the utility model from a first perspective.

[0022] Figure 5 This is a schematic diagram of the second viewing angle structure of the interior of the expansion box of the utility model.

[0023] In the figure: 1, basic box, 2, extension box, 201, first shell, 202, second shell, 3, fixing groove, 4, limit strip, 5, locking member, 6, fixing mechanism, 601, first fixing member, 602, second fixing member, 603, elastic member, 604, deflection member, 605, partition, 606, stopper. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Figure 1 It is a schematic diagram of the structure of the utility model. Figure 2 It is a left-side structural schematic diagram of the utility model. Figure 3 It is a right side structural schematic diagram of the utility model. Figure 4 This is a schematic diagram of the internal structure of the expansion box of the utility model from a first perspective. Figure 5 This is a schematic diagram of the second viewing angle structure of the interior of the expansion box of the utility model.

[0026] The scheme of this embodiment provides an expansion junction box fixing mechanism, including a basic box 1 and a fixing slot 3, a plurality of expansion boxes 2 assembled together are arranged on one side of the base, the expansion box 2 includes a first shell 201 and a second shell 202, the first shell 201 and the second shell 202 are fixedly connected and combined; the bottoms of the basic box 1 and the expansion box 2 are both provided with a fixing slot 3, a limiting strip 4 is arranged in the fixing slot 3 to prevent the fixing slot 3 from swinging, the expansion box 2 and the basic box 1 are both provided with a fixing mechanism 6, one end of the fixing mechanism 6 extends into the fixing slot 3, and the fixing mechanism 6 is located between the first shell 201 and the second shell 202, and is jointly limited and fixed by the first shell 201 and the second shell 202.

[0027] It should be further explained that a partition 605 and a stopper 606 are provided in the first shell 201 and the second shell 202. The partition 605 and the stopper 606 are close to the fixing groove 3. The partition 605 and the stopper 606 form a channel for the fixing mechanism 6 to slide with the inner wall of the expansion box 2.

[0028] It should be further explained that the fixing mechanism 6 includes a first fixing member 601 and a second fixing member 602, and the first fixing member 601 and the second fixing member 602 are both located on the upper part of the partition 605, and a rotatable deflection member 604 is arranged between the first fixing member 601 and the second fixing member 602, and the first fixing member 601 drives the second fixing member 602 to move through the deflection member 604, and the deflection member 604 is a rotatable ring, and a lever arranged in opposite directions is arranged on the ring.

[0029] It should be further explained that the first fixing member 601 and the second fixing member 602 are cross-arranged near the deflection member 604 , and such arrangement enables the two to move in opposite directions through the deflection member 604 .

[0030] It should be further explained that the first fixing member 601 is longer than the second fixing member 602 , and the first fixing member 601 partially extends out of the expansion box 2 , and an elastic member 603 is provided between the end of the first fixing member 601 and the stopper 606 , and the elastic member 603 is a spring.

[0031] It should be further explained that a locking member 5 is provided on one side of the base box 1 close to the fixing groove 3. The locking member 5 is a safety mechanism that can buckle an edge of the fixing plate. Even if the first fixing member 601 is pressed, the junction box cannot be removed from the fixing plate.

[0032] Working principle of this utility model:

[0033] When in use, the utility model provides a fixing groove 3 at the bottom of the expansion box 2, and a retractable first fixing member 601 and a retractable second fixing member 602 are provided in the fixing groove 3. When in use, the fixing groove 3 is directly aligned with the fixing plate in the wiring cabinet, and pressure is applied to make the ends of the first fixing member 601 and the second fixing member 602 retract into the fixing groove 3. After installation is completed, they are extended again due to the action of the spring, and thus stuck on the fixing plate; when the expansion box 2 needs to be removed, the end extending from the first fixing member 601 is pressed, so that the end of the first fixing member 601 located in the fixing groove 3 is retracted into the expansion box. At this time, when the first fixing member 601 moves, the second fixing member 602 is driven to move in the opposite direction through the deflection member 604, so that the first fixing member 601 and the second fixing member 602 are both retracted into the fixing groove 3, and the expansion wiring box is removed, which is convenient and quick to use.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An extended junction box fixing mechanism, characterized in that: include, A basic box (1), wherein one side of the base is provided with a plurality of expansion boxes (2) assembled together, wherein the expansion box (2) comprises a first shell (201) and a second shell (202), wherein the first shell (201) and the second shell (202) are fixedly connected; A fixing groove (3), the bottom of the basic box (1) and the expansion box (2) are both provided with a fixing groove (3), the expansion box (2) is provided with a fixing mechanism (6), the end of the fixing mechanism (6) extends into the fixing groove (3), and the fixing mechanism (6) is located between the first shell (201) and the second shell (202).

2. The extended junction box fixing mechanism according to claim 1, characterized in that: A partition plate (605) and a stop plate (606) are provided inside the first shell (201) and the second shell (202), and the partition plate (605) and the stop plate (606) are close to the fixing groove (3).

3. The extended junction box fixing mechanism according to claim 2, characterized in that: The fixing mechanism (6) comprises a first fixing member (601) and a second fixing member (602), wherein the first fixing member (601) and the second fixing member (602) are both located on the upper part of the partition (605), and a rotatable deflection member (604) is provided between the first fixing member (601) and the second fixing member (602).

4. The extended junction box fixing mechanism according to claim 3, characterized in that: The first fixing member (601) and the second fixing member (602) are cross-arranged near the deflecting member (604).

5. The extended junction box fixing mechanism according to claim 4, characterized in that: The first fixing member (601) is longer than the second fixing member (602), and the first fixing member (601) partially extends out of the expansion box (2), and an elastic member (603) is provided between the end of the first fixing member (601) and the stopper (606).

6. The extended junction box fixing mechanism according to claim 5, characterized in that: The elastic member (603) is a spring.

7. The extended junction box fixing mechanism according to claim 5, characterized in that: A locking piece (5) is provided on one side of the basic box close to the fixing groove.

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