Distribution box for electrical engineering
By designing mounting brackets and reinforcement brackets in electrical engineering distribution boxes, the problem of scattered connecting wires is solved. Furthermore, the combination of air inlets, outlets, and cooling fans achieves stable fixing of the connecting wires and efficient heat dissipation, thereby improving the stability and heat dissipation effect of the distribution box.
Patent Information
- Application Number
- CN202422619882.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-10-29
AI Technical Summary
In existing electrical engineering distribution boxes, the connecting wires of the power distribution components are scattered inside the box and lack effective fixation, resulting in unstable connections and poor heat dissipation.
The design includes mounting brackets and reinforcement brackets. Electrical components are secured with mounting holes and screws, and connecting wires are fixed using spring clips and fixing clips on the reinforcement brackets. Air inlets and outlets are provided on both sides of the enclosure, and cooling fans are used to achieve internal air convection cooling.
It achieves stable fixing and efficient heat dissipation of the power distribution component connection wires, improving the stability of use and the heat dissipation effect.
Smart Images
Figure CN223527661U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to electrical engineering technical field, concretely relates to a distribution box for electrical engineering. BACKGROUND
[0002] The power distribution cabinet in electrical engineering is the last stage equipment of the power distribution system, is mainly used for distributing electric energy to nearby load, and provides protection, monitoring and control function, the power distribution cabinet is usually divided into power distribution cabinet and motor control center, the former is used for load dispersion, and the latter is used for load concentration, and the loop is more
[0003] The existing distribution box for electrical engineering installs internal element on the frame body when using, and the connecting line between elements is pulled and fixed in the distribution box, and the phenomenon of mutual contact and scattering occurs, therefore, the distribution box for electrical engineering solving the above problems needs to be designed. UTILITY MODEL CONTENT
[0004] The utility model discloses a distribution box for electrical engineering, to solve the problem in the background art.
[0005] In order to achieve the above object, the utility model provides the following technical scheme: a distribution box for electrical engineering, including the box body, the inside fixed mounting of box body has the mounting frame, the surface of mounting frame is equipped with mounting hole, the mounting frame is fixedly connected with distribution element through mounting hole and screw, the inboard of mounting hole is installed with reinforcing frame, and the reinforcing frame is clamped on distribution element connecting line.
[0006] Preferably, the reinforcing frame comprises a spring piece, one end of the spring piece is provided with a fixed clamping head, and the spring piece is clamped on the inboard of the mounting hole through the fixed clamping head.
[0007] Preferably, the two sides of the spring piece are provided with auxiliary buttons, and the auxiliary buttons are arc-shaped.
[0008] Preferably, the two sides of the box body are respectively provided with air inlet holes and air outlet holes, and the air inlet holes and the air outlet holes are located on the two sides of the mounting frame.
[0009] Preferably, the inboard of the box body is fixedly provided with a heat dissipation frame corresponding to the position of the air inlet hole, and the inboard of the heat dissipation frame is fixedly provided with a heat dissipation fan.
[0010] Preferably, one side of the box body is provided with a box door, and a sealing ring is arranged at the connection between the box door and the box body.
[0011] Compared with the prior art, the utility model has the beneficial effects that:
[0012] 1. Through the installation of the designed mounting bracket and reinforcing frame, the power distribution elements are installed by the mounting holes on the mounting bracket and the reinforcing frame is installed through the mounting holes, and the connecting wires between the elements are fixed by the reinforcing frame.
[0013] 2. Through the designed air inlet hole and air outlet hole, the air inlet hole and air outlet hole are located on both sides of the box body and on both sides of the mounting bracket during use, and the heat generated by the elements in the box body during long-time operation can be taken away by the air flow generated by the air inlet hole through the mounting hole through the operation of the heat dissipation frame, so that the heat on the elements is taken away and discharged from the air outlet hole, and the heat dissipation effect is better during use. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] Figure 2 It is a structural schematic diagram of the utility model;
[0016] Figure 3 It is a structural schematic diagram of the utility model;
[0017] Figure 4 It is a structural schematic diagram of the utility model;
[0018] In the drawing: 1, box; 2, box door; 3, air outlet hole; 4, air inlet hole; 5, heat dissipation frame; 6, heat dissipation fan; 7, mounting bracket; 8, mounting hole; 9, reinforcing frame; 10, spring piece; 11, auxiliary button; 12, fixed clamp. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.
[0020] Embodiment one: please refer to Figures 1 to 4The utility model provides a kind of technical scheme: a distribution box for electrical engineering, including box 1, the side of box 1 is provided with box door 2, box door 2 and the connecting place of box 1 are provided with sealing ring, the inside fixed mounting of box 1 has mounting bracket 7, the surface of mounting bracket 7 is equipped with mounting hole 8, mounting bracket 7 is fixedly connected with distribution element by mounting hole 8 and screw, the inside of mounting hole 8 is installed with reinforcing frame 9, reinforcing frame 9 is engaged on distribution element connecting wire, when using, distribution element is installed in the mounting bracket 7 in box 1 and is fixed by screw, reinforcing frame 9 is combed to distribution element connecting wire and is installed;Reinforcing frame 9 includes spring piece 10, one end of spring piece 10 is provided with fixed clamping head 12, spring piece 10 is engaged in the inside of mounting hole 8 by fixed clamping head 12, when using, it is convenient for spring piece 10 to be installed on mounting bracket 7 by fixed clamping head 12, and connecting wire is installed;Spring piece 10 is provided with auxiliary button 11 on both sides, the shape of auxiliary button 11 is set as arc, when using, it is convenient to pinch one end of spring piece 10 by auxiliary button 11.
[0021] From the above description, the utility model has the following beneficial effects: when using, the mounting hole 8 on the mounting bracket 7 cooperates with screw to install the distribution element, and the mounting hole 8 is used to install the reinforcing frame 9, and the reinforcing frame 9 is used to fix the connecting wire between the elements, so that the connecting wire is combed and fixed at the same time.
[0022] Example two: please refer to Figures 1 to 4 The utility model provides a kind of technical scheme on the basis of example one: air inlet hole 4 and air outlet hole 3 are respectively set up on the two sides of box 1, air inlet hole 4 and air outlet hole 3 are located on the two sides of mounting bracket 7, it is convenient for air to generate convection heat dissipation when passing through in box 1;Heat dissipation frame 5 is fixedly installed on the inside of box 1 corresponding the position of air inlet hole 4, heat dissipation fan 6 is fixedly installed on the inside of heat dissipation frame 5, air is sucked from air inlet hole 4 by heat dissipation fan 6 operation and is blown to the element of mounting bracket 7, then air is discharged from air outlet hole 3 after passing through installation hole 8, and the effect is better when dissipating heat.
[0023] Using the above technical scheme, air inlet hole 4 and air outlet hole 3 are located on the two sides of box 1 and on the two sides of mounting bracket 7 when using, heat is generated in the element in box 1 when running for a long time, and the air current generated by air extraction from air inlet hole 4 can pass through installation hole 8 by heat dissipation frame 5 operation, so that the heat on the element is taken away and discharged from air outlet hole 3, and the heat dissipation effect is better when using.
[0024] The working principle and use process of the utility model: when using, the power distribution element is installed on the mounting frame 7 in the box body 1 and is fixed through screw, the connecting wire between the elements is fixed through the reinforcing frame 9, the one end of the spring piece 10 is pinched through the auxiliary button 11, the fixed clamping head 12 of the one end of the spring piece 10 is inserted into the mounting hole 8 and is tightly pressed on the connecting wire, after loosening, the fixing is carried out through the elastic force of the spring piece 10 itself and the limiting of the fixed clamping head 12, so that the fixing of the connecting wire is more stable, when using, the element emits heat, the air can be sucked from the air inlet hole 4 through the operation of the cooling fan 6 and is blown to the element of the mounting frame 7, then the heat is discharged from the mounting hole 8 and then from the air outlet hole 3, the effect is better when cooling.
[0025] It should be noted that in this document, the terms "first" and "second" and the like are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises... " does not, without more limitations, preclude the existence of further identical elements in the process, method, article, or apparatus that includes the element.
[0026] The above description is only to illustrate the technical scheme of the utility model and not to limit, other modifications or equivalent replacements of the technical scheme of the utility model made by the person skilled in the art should be covered in the scope of claims of the utility model as long as it does not depart from the spirit and scope of the technical scheme of the utility model.
Claims
1. An electrical engineering distribution box comprising a box body (1), characterized in that: The inside of the box (1) is fixedly provided with a mounting rack (7), the surface of the mounting rack (7) is provided with a mounting hole (8), the mounting rack (7) is fixedly connected with the power distribution element through the mounting hole (8) and screws, and the inside of the mounting hole (8) is provided with a reinforcing rack (9), and the reinforcing rack (9) is clamped on the connecting wire of the power distribution element.
2. The distribution box for electrical engineering according to claim 1, characterized in that: The reinforcing rack (9) comprises elastic sheets (10), one end of each elastic sheet (10) is provided with a fixed clamping head (12), and the elastic sheet (10) is clamped on the inside of the mounting hole (8) through the fixed clamping head (12).
3. The distribution box for electrical engineering of claim 2, wherein: The two sides of the elastic sheet (10) are provided with auxiliary buttons (11), and the auxiliary buttons (11) are in the shape of an arc.
4. The distribution box for electrical engineering of claim 1, wherein: The two sides of the box (1) are respectively provided with air inlet holes (4) and air outlet holes (3), and the air inlet holes (4) and the air outlet holes (3) are located on the two sides of the mounting rack (7).
5. An electrical switchboard according to claim 4, wherein: The inside of the box (1) is fixedly provided with a heat dissipation rack (5) corresponding to the position of the air inlet hole (4), and the inside of the heat dissipation rack (5) is fixedly provided with a heat dissipation fan (6).
6. The electrical engineering distribution box according to claim 1, characterized in that: One side of the box (1) is provided with a box door (2), and a sealing ring is arranged at the connection between the box door (2) and the box (1).