Quick-release motor junction box

Abstract

The utility model discloses a quick-release motor junction box, which comprises a shell module. The shell module comprises an outer shell, a shell cover movably connected to the front end of the outer shell in a sleeving mode, two rotating shafts movably embedded in the two sides of the outer shell, two torsional springs connected between the outer shell and the rotating shafts, two L-shaped plates connected to the outer sides of the rotating shafts in a sleeving mode, a connecting rod connected between the two L-shaped plates and an installation plate movably installed in the outer shell. And the shell cover is clamped with the connecting rod. According to the utility model, when a worker maintains the interior of the housing, the worker only needs to pull out the housing cover with force, then the connecting rod loses limitation, the torsion spring affects the rotation of the rotating shaft, and then the L-shaped plate moving along with the rotating shaft extrudes the mounting plate, so that the mounting plate slides to the front side of the housing, and the worker can conveniently check and overhaul the conditions of electrical components on the mounting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of motor wiring cases, in particular to a quick-release motor junction box. Background Technique

[0002] A motor refers to an electromagnetic device that realizes the conversion or transmission of electrical energy according to the law of electromagnetic induction, or converts electrical energy in one form into electrical energy in another form. An electric motor converts electrical energy into mechanical energy (commonly known as a motor), and a generator converts mechanical energy into electrical energy.

[0003] For the currently used junction box, the structures inside it are mostly fixed, which causes the staff to reach their hands into the inside of the box during wiring or inspection operations, resulting in a small operating space for the staff and affecting the maintenance speed of the staff. Content of the Utility Model

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by the utility model is as follows:

[0006] A quick-release motor junction box includes a housing module, the housing module includes a housing, a housing cover movably sleeved at the front end of the housing, two rotating shafts movably embedded on both sides of the housing, two torsion springs connected between the housing and the rotating shafts, two L-shaped plates sleeved outside the rotating shafts, a connecting rod connected between the two L-shaped plates, and a mounting plate movably installed inside the housing, and the housing cover is clamped with the connecting rod.

[0007] By adopting the above technical solution, when the staff repairs the inside of the housing, they only need to pull out the housing cover forcefully. Then, the connecting rod loses its restriction, the torsion spring affects the rotation of the rotating shaft, and the L-shaped plate following the rotating shaft presses the mounting plate, causing the mounting plate to slide to the front side of the housing, facilitating the staff to check and repair the electrical components on the mounting plate.

[0008] The utility model can be further configured in a preferred example as follows: the housing cover is made of the same material as the housing, and arc surfaces are provided at multiple bending places of the housing and the housing cover.

[0009] By adopting the above technical solution, with this structural design, the aesthetics of the device is ensured.

[0010] The utility model can be further configured in a preferred example as follows: the two torsion springs are respectively located at the top and bottom of the rotating shaft, and the torsion springs are embedded in the inner wall of the housing.

[0011] By adopting the above technical solution, with this layout design, the two torsion springs cooperate to evenly drive the rotation of the rotating shaft.

[0012] In a preferred embodiment of the present utility model, it can be further configured that: two L-shaped plates are symmetrical about the horizontal central plane of the rotating shaft, and the L-shaped plates are made of insulating materials.

[0013] By adopting the above technical solution and this layout design, when the L-shaped plate pushes the mounting plate forward, the mounting plate will not be stuck by the inner wall of the housing.

[0014] In a preferred embodiment of the present utility model, it can be further configured that: two corner brackets are installed on both the top and bottom of the housing, the rear sides of the corner brackets are in the same horizontal plane as the rear side of the housing, and multiple corner brackets are arranged in a matrix.

[0015] By adopting the above technical solution, the corner brackets are provided to facilitate the connection of this product to an external motor.

[0016] In a preferred embodiment of the present utility model, it can be further configured that: two sliders are installed on both sides of the mounting plate, and sliding grooves adapted for the sliders to slide are provided inside the housing.

[0017] By adopting the above technical solution, with the cooperation of the sliders and the sliding grooves, the translation of the mounting plate will be smoother.

[0018] In a preferred embodiment of the present utility model, it can be further configured that: a plurality of notches are provided on both the top and bottom of the housing, the plurality of notches are arranged at equal intervals and in two rows, and the inner wall of the housing cover fits with the notches.

[0019] By adopting the above technical solution, the notches are provided to increase the contact area between the housing cover and the housing, making their connection more firm.

[0020] By adopting the above technical solution, the beneficial effects achieved by the present utility model are as follows:

[0021] 1. In the present utility model, when a worker repairs the inside of the housing, only need to pull out the housing cover with force. Then, the connecting rod loses its restriction, the torsion spring affects the rotation of the rotating shaft, and then the L-shaped plate following the rotating shaft presses the mounting plate, causing the mounting plate to slide to the front side of the housing, facilitating the worker to check and repair the electrical components on the mounting plate.

[0022] 2. In the present utility model, by pressing the connecting rod tightly to make the two connecting rods close to the outer wall of the housing, then covering the housing cover, and as the housing cover is continuously pressed in, the connecting rod enters the inside of the housing cover, making the housing cover and the housing firmly connected. At the same time, for its disassembly operation, the worker only needs to pull out the housing cover, with a simple structure and convenient disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional view of the overall structure of the present utility model;

[0024] Figure 2Schematic diagram of the housing module of the present utility model;

[0025] Figure 3 Schematic diagram of the connection relationship among the rotating shaft, torsion spring, L-shaped plate and connecting rod of the present utility model;

[0026] Figure 4 Schematic diagram of the mounting plate and slider structure of the present utility model.

[0027] Reference numerals:

[0028] 100, housing module; 110, outer shell; 120, shell cover; 130, rotating shaft; 140, torsion spring; 150, L-shaped plate; 160, connecting rod; 170, mounting plate;

[0029] 200, angle code;

[0030] 300, slider;

[0031] 400, notch. Detailed implementation manners

[0032] To make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in combination with the specific implementation manners and with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and the features in the embodiments can be combined with each other.

[0033] It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present utility model.

[0034] The following describes a quick-release motor junction box provided by some embodiments of the present utility model with reference to the accompanying drawings. Embodiment 1

[0035] Combined with Figures 1-4 As shown, a quick-release motor junction box provided by the present utility model includes a housing module 100, and the housing module 100 includes an outer shell 110, a shell cover 120 movably sleeved on the front end of the outer shell 110, two rotating shafts 130 movably embedded on both sides of the outer shell 110, two torsion springs 140 connected between the outer shell 110 and the rotating shafts 130, two L-shaped plates 150 sleeved on the outer sides of the rotating shafts 130, a connecting rod 160 connected between the two L-shaped plates 150, and a mounting plate 170 movably installed inside the outer shell 110. The shell cover 120 is clamped with the connecting rod 160.

[0036] Furthermore, the manufacturing material of the shell cover 120 is the same as that of the outer shell 110, and arc surfaces are provided at multiple bending parts of the outer shell 110 and the shell cover 120. With this structural design, the aesthetics of the device is ensured.

[0037] Further, two torsion springs 140 are respectively located at the top and bottom of the rotating shaft 130, and the torsion springs 140 are embedded in the inner wall of the housing 110. With this layout design, the two torsion springs 140 cooperate to evenly drive the rotation of the rotating shaft 130.

[0038] Further, two L-shaped plates 150 are symmetric about the horizontal center plane of the rotating shaft 130, and the L-shaped plates 150 are made of insulating materials. With this layout design, when the L-shaped plates 150 push the mounting plate 170 forward, the mounting plate 170 will not be stuck by the inner wall of the housing 110.

[0039] Further, a plurality of notches 400 are provided at both the top and bottom of the housing 110. The plurality of notches 400 are arranged at equal intervals in two rows. The inner wall of the housing cover 120 fits with the notches 400. By providing the notches 400, the contact area between the housing cover 120 and the housing 110 is increased, making the connection between the two more firm. Embodiment 2

[0040] Combined with Figures 1-2 As shown, on the basis of Embodiment 1, two angle brackets 200 are installed at both the top and bottom of the housing 110. The rear sides of the angle brackets 200 and the rear side of the housing 110 are on the same horizontal plane. The plurality of angle brackets 200 are arranged in a matrix. By providing the angle brackets 200, it is convenient to connect the product to an external motor. Embodiment 3

[0041] Combined with Figure 2 As shown, in the above embodiment, two sliders 300 are installed on both sides of the mounting plate 170. A chute suitable for the sliders 300 to slide is provided inside the housing 110. The sliders 300 cooperate with the chute, and the translation of the mounting plate 170 will be smoother.

[0042] The working principle and usage process of the present utility model: In the initial state, various electrical components are installed on the mounting plate 170. Then the housing cover 120 is sleeved on the front end of the housing 110. Then the connecting rod 160 is pressed into the housing cover 120, so that the housing cover 120 and the housing 110 are in interference connection. Then when the staff repairs the inside of the housing 110, they only need to pull out the housing cover 120 with force. Then the connecting rod 160 loses its restriction, and the torsion spring 140 affects the rotation of the rotating shaft 130. Then the L-shaped plate 150 that moves with the rotating shaft 130 presses the mounting plate 170, so that the mounting plate 170 slides to the front side of the housing 110, facilitating the staff to check and repair the electrical components on the mounting plate 170.

[0043] In the present utility model, the term "a plurality of" means two or more, unless otherwise clearly defined. The term "and / or" as used herein includes any and all combinations of one or more of the related listed items. Terms such as "installed", "connected", "joined", "fixed", etc. shall be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "joined" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0044] It should be noted that when an element is referred to as being "assembled on", "installed on", "fixed to", or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right", and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0045] In the description of this specification, the descriptions of terms such as "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0046] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A quick-release motor junction box, characterized in that: include: The housing module (100) comprises a housing (110), a housing cover (120) movably sleeved on the front end of the housing (110), two rotating shafts (130) movably embedded on both sides of the housing (110), two torsion springs (140) connected between the housing (110) and the rotating shafts (130), two L-shaped plates (150) sleeved on the outside of the rotating shafts (130), a connecting rod (160) connected between the two L-shaped plates (150), and a mounting plate (170 movably mounted inside the housing (110), wherein the housing cover (120) is snap-fitted to the connecting rod (160).

2. A quick-release motor junction box according to claim 1, characterized in that: The shell cover (120) is made of the same material as the outer shell (110), and multiple bending parts of the outer shell (110) and the shell cover (120) are all configured as arc surfaces.

3. The quick-release motor junction box according to claim 1, characterized in that: The two torsion springs (140) are respectively located at the top end and the bottom end of the rotating shaft (130), and the torsion springs (140) are embedded in the inner wall of the outer shell (110).

4. The quick-release motor junction box according to claim 1, characterized in that: The two L-shaped plates (150) are symmetrical about the horizontal center plane of the rotating shaft (130), and the L-shaped plates (150) are made of insulating material.

5. The quick-release motor junction box according to claim 1, characterized in that: Two corner codes (200) are installed on the top and bottom of the housing (110); the rear side of the corner code (200) is located on the same horizontal plane as the rear side of the housing (110); and the plurality of corner codes (200) are arranged in a matrix.

6. The quick-release motor junction box according to claim 1, characterized in that: Two sliding blocks (300) are installed on both sides of the mounting plate (170), and a sliding groove suitable for the sliding of the sliding blocks (300) is provided inside the housing (110).

7. The quick-release motor junction box according to claim 1, characterized in that: The top and bottom of the shell (110) are both provided with a plurality of notches (400), the plurality of notches (400) are arranged at equal intervals and in two rows, and the inner wall of the shell cover (120) fits in with the notches (400).

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