Novel welding machine charger
By introducing an air-cooled heat dissipation system into the welding machine charger, and using the heat dissipation fan and motor-driven heat dissipation mechanism, the problem of poor heat dissipation effect of the welding machine charger is solved, and efficient heat dissipation and extended life are achieved.
Patent Information
- Application Number
- CN202421962409.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-13
AI Technical Summary
The existing welding machine chargers have poor heat dissipation effects, resulting in a shorter service life in high temperature environments.
The air-cooled heat dissipation system is adopted, including a cooling fan and a motor-driven heat dissipation mechanism, and air-cooled heat dissipation is performed through the window on the side of the housing and the heat dissipation holes on the mounting plate, and efficient heat dissipation is achieved through the design of the guide rod and the shell.
It improves the heat dissipation effect of the welding machine charger, extends the service life, and the heat dissipation mechanism is easy to repair.
Smart Images
Figure CN223141552U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of charging devices, and relates to a welding machine charger, in particular to a new type of welding machine charger. Background Art
[0002] At present, the functions of the welding machine chargers on the market are not perfect. When they are working, heat will be generated inside themselves. At present, their heat dissipation method is only to open heat dissipation holes in the charger shell, but they cannot achieve efficient heat dissipation. Therefore, when the charger is filled with high temperature, heat dissipation is more difficult, which affects the service life. Summary of the Invention
[0003] The purpose of the utility model is to provide a new type of welding machine charger with a built-in air-cooled heat dissipation function for the above problems existing in the prior art.
[0004] The purpose of the utility model can be achieved by the following technical solutions: A new type of welding machine charger includes a shell with a working area inside. A control module is arranged in the working area. It is characterized in that side opening windows are opened on both sides of the shell, and a mounting plate with a plurality of heat dissipation holes is installed on the side opening windows. Guide rods are integrally formed and protruded on both sides of the shell and located on both sides of the mounting plate. Outer shells are arranged on both sides of the shell and movably inserted along the guide rods. A heat dissipation mechanism is installed in the outer shells. A top cover for fixedly connecting the outer shells to the shell is arranged on the top of the outer shells.
[0005] The heat dissipation mechanism includes a vertical plate fixed on the outer shell, a heat dissipation fan located at the front end of the vertical plate for dissipating heat from the working area, and a motor part located at the rear end of the vertical plate for driving the heat dissipation fan to work.
[0006] In the above-mentioned new type of welding machine charger, a groove body that is in guiding fit with the guide rods is arranged at the bottom of the outer shell.
[0007] In the above-mentioned new type of welding machine charger, installation grooves are opened at the four corners of the top of the shell. Both ends of the top of the top cover have installation lugs installed in the corresponding installation grooves, and the installation lugs are installed in the installation grooves through screws and connected to the shell.
[0008] In the above-mentioned new type of welding machine charger, an inner convex part is arranged on the inner wall of the outer shell, and a screw hole is arranged on the inner convex part. The top cover is fixedly connected to the outer shell through long rod screws.
[0009] In the above-mentioned new type of welding machine charger, an arc-shaped breathing groove is opened at the outer end of the outer shell.
[0010] In the above-mentioned new type of welding machine charger, a plug is also arranged on the shell.
[0011] Compared with the prior art, the novel welder charger dissipates heat from its interior through two pairs of left and right heat dissipation mechanisms, which has the advantages of good heat dissipation effect, extended service life, and the heat dissipation mechanism is convenient for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 is a perspective view of the novel welder charger.
[0013] Figure 2 is a perspective view of the novel welder charger with the two-side shells and the internal heat dissipation mechanism removed.
[0014] Figure 3 is an internal structure diagram of the shell of the novel welder charger.
[0015] Figure 4 is a perspective view of the shell.
[0016] In the figures, 1, housing; 2, heat dissipation holes; 3, mounting plate; 4, guide rod; 5, shell; 6, top cover; 7, vertical plate; 8, heat dissipation fan; 9, motor part; 10, groove body; 11, mounting lug; 12, inner convex part; 13, screw hole; 14, arc-shaped breathing groove; 15, plug. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] The following are specific embodiments of the present invention and in combination with the accompanying drawings, the technical solutions of the present invention will be further described, but the present invention is not limited to these embodiments.
[0018] As Figure 1 , Figure 2 , Figure 3 , Figure 4 shown, the novel welder charger includes a housing 1 with a working area inside, a control module and a plurality of electronic components are arranged in the working area, side opening windows are provided on both sides of the housing 1, and a mounting plate 3 with a plurality of heat dissipation holes 2 is installed on the side opening window, guide rods 4 are formed in an outward convex shape on both sides of the housing 1 and at positions on both sides of the mounting plate 3, shells 5 are movably inserted along the guide rods 4 on both sides of the housing 1, a heat dissipation mechanism is installed in the shells 5, the heat dissipation mechanism is electrically connected to the control module, and a top cover 6 for fixing it to the housing 1 is provided on the top of the shell 5.
[0019] Specifically, the heat dissipation mechanism includes a vertical plate 7 fixed on the shell 5, a heat dissipation fan 8 located at the front end of the vertical plate 7 for dissipating heat from the working area, and a motor part 9 located at the rear end of the vertical plate 7 for driving the heat dissipation fan 8 to work. The motor part 9 is electrically connected to the control module. When the charger is plugged in and working, the motor part 9 works simultaneously to drive the heat dissipation fan 8 to work, and the heat dissipation fan 8 rotates to cool the internal environment of the housing 1 through the plurality of heat dissipation holes 2 on the mounting plate 3.
[0020] Preferably, the bottom of the outer shell 5 has a groove body 10 that is guidingly matched with the guide rod 4.
[0021] Preferably, mounting grooves are provided at the four corners of the top of the housing 1. Both ends of the top of the top cover 6 have mounting lugs 11 mounted in the corresponding mounting grooves, and the mounting lugs 11 are installed in the mounting grooves by screws and connected to the housing 1.
[0022] Preferably, the inner wall of the outer shell 5 has an inner convex part 12, and a screw hole 13 is provided on the inner convex part 12. The top cover 6 is fixedly connected to the outer shell 5 by long rod screws.
[0023] More specifically, an arc-shaped breathing groove 14 is provided at the outer end of the outer shell 5 for air circulation with the outside air.
[0024] Preferably, the housing 1 also has a plug 15.
[0025] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art to which the present invention pertains can make various modifications or supplements to the described specific embodiments or use similar ways of substitution, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.
[0026] Although terms such as the housing 1, heat dissipation holes 2, mounting plate 3, guide rod 4, outer shell 5, top cover 6, vertical plate 7, heat dissipation fan 8, motor part 9, groove body 10, mounting lug 11, inner convex part 12, screw hole 13, arc-shaped breathing groove 14, plug 15, etc. are used more in this article, the possibility of using other terms is not excluded. Using these terms is only for more conveniently describing and explaining the essence of the present invention; interpreting them as any additional limitation is contrary to the spirit of the present invention.
Claims
1. A novel welder charger, comprising a housing (1) with a working area inside, and a control module is arranged in the working area, characterized in that, Both sides of the described housing (1) are provided with side opening windows, and an installation plate (3) with a plurality of heat dissipation holes (2) is installed on the side opening windows. On both sides of the housing (1) and at positions on both sides of the installation plate (3), there are guide rods (4) formed by outward convexity. On both sides of the housing (1), there is an outer shell (5) movably inserted along the guide rods (4). A heat dissipation mechanism is installed inside the outer shell (5). At the top of the outer shell (5), there is a top cover (6) that fixedly connects it to the housing (1). The described heat dissipation mechanism includes a vertical plate (7) fixed on the outer shell (5), a heat dissipation fan (8) located at the front end of the vertical plate (7) for dissipating heat from the working area, and a motor part (9) located at the rear end of the vertical plate (7) for driving the heat dissipation fan (8) to work.
2. The novel welding machine charger according to claim 1, characterized in that, The bottom of the outer shell (5) has a groove body (10) that is guidingly matched with the guide rods (4).
3. A novel welder charger according to claim 1, characterized in that, Installation grooves are provided at the four corners of the top of the housing (1). At both ends of the top of the top cover (6), there are installation lugs (11) installed in the corresponding installation grooves, and the installation lugs (11) are installed in the installation grooves by screws and connected to the housing (1).
4. A novel welding machine charger according to claim 1, characterized in that, The inner wall of the outer shell (5) has an inward convex part (12), and there are screw holes (13) on the inward convex part (12). The top cover (6) is fixedly connected to the outer shell (5) by long rod screws.
5. A novel welder charger according to claim 1, characterized in that, An arc-shaped breathing groove (14) is provided at the outer end of the outer shell (5).
6. A novel welder charger according to claim 1, characterized in that, A plug (15) is also provided on the housing (1).