Power adapter assembling device
By designing a power adapter assembly device, which utilizes exhaust fans for extraction, absorbent cotton for adsorption, and filters for filtration, the problem of harmful gas diffusion during welding was solved, achieving safe and environmentally friendly treatment of the work area.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-10
- Publication Date
- 2026-04-10
AI Technical Summary
During the soldering process of power adapters, harmful gases such as lead-containing fumes and rosin volatiles were not effectively treated, resulting in pollution of the working environment and endangering the health of operators.
A power adapter assembly device was designed, comprising components such as a support frame, casters, a protective frame, an exhaust fan, a filter canister, absorbent cotton, and a filter screen. The exhaust fan draws out harmful fumes, the absorbent cotton absorbs harmful substances, and the filter screen filters the fumes, thus achieving effective treatment of the fumes.
It effectively prevents operators from inhaling harmful gases, avoids the spread of odors, protects the environment, and ensures the safety of the work area.
Smart Images
Figure CN224111056U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to power adapter production technical field especially relates to a power adapter assembly device. BACKGROUND
[0002] Power adapter is a kind of electronic device that converts alternating current into the direct current required by equipment, adjusts voltage and current to the parameters suitable for equipment operation simultaneously.It is usually used as external power supply equipment to provide stable, safe power for electronic devices such as notebook computers, mobile phones and routers.
[0003] In the assembly process of power adapter, two major processes are mainly included, one is mechanical structure assembly: including the assembly of shell, cooling fin, connector and other components, and the other is circuit board assembly: the electrical circuit connection on PCB needs to be completed through welding process, but in the circuit board welding link, the traditional operation mode has safety hazards, harmful gases such as lead-containing smoke and rosin volatile generated during welding, due to lack of effective smoke treatment, these harmful substances will directly diffuse into the working environment, and long-term inhalation of these pollutants by operators may endanger the health of operators.
[0004] Therefore, a power adapter assembly device capable of treating smoke is needed. CONTENT OF UTILITY MODEL
[0005] In order to overcome the shortcomings that harmful gases such as lead-containing smoke and rosin volatile generated during welding in the prior art, due to lack of effective smoke treatment, these harmful substances will directly diffuse into the working environment, and long-term inhalation of these pollutants by operators may endanger the health of operators, the purpose of the utility model is to provide a power adapter assembly device capable of treating smoke.
[0006] Technical scheme: a power adapter assembly device, comprising support frame, universal wheel, protection frame, rubber pad, placement plate, storage battery, clamping plate and sponge pad, the bottom of support frame is provided with a plurality of universal wheels, the upper part of support frame is fixedly connected with protection frame, the top of support frame is paved with rubber pad, the left and right sides in the interior of protection frame are fixedly connected with placement plate, the lower part of support frame is provided with storage battery, the left and right sides in the interior of protection frame are fixedly connected with a plurality of clamping plates, the inner side of clamping plate is bonded with sponge pad, further comprising exhaust fan and air outlet pipe, the top of protection frame is provided with exhaust fan, the top of exhaust fan is connected and communicated with air outlet pipe.
[0007] As an improvement of the above scheme, a plurality of cooling fins are fixedly connected to the top of storage battery.
[0008] As improved, the scheme further comprises a support plate, screws, a filtering barrel, adsorbing cotton and an exhaust partition plate, the support plate is detachably arranged at the right top of the protection frame, two screws are inserted into the support plate, the filtering barrel is fixedly connected to the support plate, a plurality of adsorbing cottons are arranged in the upper part of the filtering barrel, and the exhaust partition plate is threadedly arranged at the lower part of the filtering barrel.
[0009] As improved, the bottom of the exhaust partition plate is embedded with a filter screen.
[0010] As improved, the scheme further comprises a limiting plate, a rotating rod, a stabilizing plate and a handle, the limiting plate is fixedly connected to the left and right sides of the support frame, the rotating rod is threadedly arranged on the limiting plate, the stabilizing plate is fixedly connected to the bottom of the rotating rod, and the handle is fixedly connected to the top of the rotating rod.
[0011] As improved, the scheme further comprises an anti-skid sleeve, and the handle is sleeved with the anti-skid sleeve.
[0012] As improved, the scheme further comprises a rotating ring, and the exhaust partition plate is fixedly connected with the rotating ring at the lower part.
[0013] As improved, the scheme further comprises an isolation frame, and the exhaust fan is fixedly connected with the isolation frame at the bottom.
[0014] Compared with the prior art, the power adapter assembling device has the following beneficial effects: 1. Before the welding operation, the exhaust fan is started, and the harmful smoke generated during the welding operation is sucked away from the working area through the air outlet pipe, thereby effectively preventing the operator from inhaling harmful gas.
[0015] 2. The harmful substances and odors in the smoke are adsorbed by the adsorbing cotton, and the odors are prevented from being dispersed into the air to pollute the environment.
[0016] 3. By rotating the rotating rod, the stabilizing plate is moved downward, and when the stabilizing plate is completely in contact with the ground, the rotating rod is stopped, thereby limiting the support frame and preventing the universal wheel from accidentally rotating to cause displacement of the device. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model.
[0018] Figure 2 It is a partial sectional view of the support frame, the universal wheel and the battery and other parts of the utility model.
[0019] Figure 3 It is a three-dimensional structure schematic view of the clamping plate and the sponge pad parts of the utility model.
[0020] Figure 4 It is a partial sectional view of the exhaust fan, the air outlet pipe and the isolation frame and other parts of the utility model.
[0021] Figure 5 It is a partial sectional view of the supporting plate, screw and adsorbing cotton and other parts of the utility model.
[0022] Figure 6 It is a three-dimensional structure schematic view of the limiting plate, rotating rod and stabilizing plate and other parts of the utility model.
[0023] Label name in the figure: 1, support frame, 2, universal wheel, 3, protective frame, 4, rubber pad, 5, placing plate, 6, storage battery, 7, clamping plate, 8, sponge pad, 9, exhaust fan, 10, air outlet pipe, 11, supporting plate, 12, screw, 13, filter barrel, 14, adsorbing cotton, 15, exhaust partition, 16, limiting plate, 17, rotating rod, 18, stabilizing plate, 19, handle, 20, anti-skid sleeve, 21, rotating ring, 22, isolation frame. DETAILED DESCRIPTION
[0024] 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0025] Embodiment 1: a power adapter assembling device, please refer to Figures 1-6 , including support frame 1, universal wheel 2, protective frame 3, rubber pad 4, placing plate 5, storage battery 6, clamping plate 7 and sponge pad 8, four universal wheels 2 are installed at the bottom of the support frame 1, the upper part of the support frame 1 is fixedly connected with the protective frame 3, the top of the support frame 1 is paved with the rubber pad 4, the left and right sides inside the protective frame 3 are fixedly connected with the placing plate 5, the lower part of the support frame 1 is provided with the storage battery 6, the left and right sides inside the protective frame 3 are fixedly connected with three clamping plates 7, the clamping plate 7 is used for placing the electric screwdriver, the sponge pad 8 is bonded to the inner side of the clamping plate 7, the top of the protective frame 3 is installed with the exhaust fan 9, the top of the exhaust fan 9 is connected and communicated with the air outlet pipe 10, a plurality of heat dissipation fins are fixedly connected to the top of the storage battery 6, the heat dissipation fins export the heat generated by the storage battery 6, thereby avoiding that the temperature of the storage battery 6 is too high to affect the normal use of the exhaust fan 9, the bottom of the exhaust fan 9 is fixedly connected with the isolation frame 22, the isolation frame 22 protects the exhaust fan 9, avoiding that foreign matters are wound on the exhaust fan 9.
[0026] When the device needs to be used, first push the support frame 1, the universal wheel 2 rolls, moves the device to the appropriate working position, places the assembled part of the power adapter on the anti-skid rubber pad 4, then inserts the power supply lines of the electric screwdriver and the welding gun into the power supply socket of the battery 6 in turn, fastens the mechanical part of the power adapter using the electric screwdriver, and welds the electrical connection line of the circuit board of the power adapter using the welding gun.
[0027] Example 2: Based on example 1, please refer to Figure 1 Figure 5 A support plate 11 is detachably arranged at the top right side of the protection frame 3, two screws 12 are inserted into the support plate 11, a filter barrel 13 is fixedly connected to the support plate 11, a plurality of adsorbing cottons 14 are arranged in the upper part of the filter barrel 13, an exhaust partition plate 15 is threadedly arranged at the lower part of the filter barrel 13, a filter screen is embeddedly arranged at the bottom of the exhaust partition plate 15, the filter screen filters the treated flue gas to remove fine particulate matters in the flue gas, and a rotating ring 21 is fixedly connected to the lower part of the exhaust partition plate 15, which is used to increase the force point, so as to facilitate the rotation of the exhaust partition plate 15.
[0028] After the flue gas enters the exhaust pipe 10, it flows downward into the filter barrel 13, the adsorbing cottons 14 adsorb harmful substances and odors in the flue gas, so as to avoid the odors from diffusing into the air and polluting the environment, and the treated gas is discharged through the exhaust partition plate 15.
[0029] Please refer to Figure 1 and Figure 6 The support frame 1 is provided with a limiting plate 16 fixedly connected to the left and right sides of the support frame 1, a rotating rod 17 is threadedly arranged on the limiting plate 16, a stabilizing plate 18 is fixedly connected to the bottom of the rotating rod 17, a handle 19 is fixedly connected to the top of the rotating rod 17, and an anti-skid sleeve 20 is sleeved on the handle 19, which is used to increase the friction force and avoid the hands from slipping.
[0030] The support frame 1 is moved to the predetermined working position, the handle 19 is held, the rotating rod 17 is rotated, the stabilizing plate 18 is moved downward, the rotating rod 17 is stopped when the stabilizing plate 18 is completely in contact with the ground, so as to limit the support frame 1 and avoid the accidental rotation of the universal wheel 2 to cause the displacement of the device.
[0031] The above examples are only preferred embodiments of the present application, and are not used to limit the scope of the present application, so that equivalent changes made according to the content described in the claims of the present application should be included in the scope of the claims of the present application.
Claims
1. A power adapter assembly device, comprising a support frame (1), casters (2), a protective frame (3), a rubber pad (4), a placement plate (5), a battery (6), a clamping plate (7), and a sponge pad (8), wherein multiple casters (2) are installed at the bottom of the support frame (1), the protective frame (3) is fixedly connected to the upper part of the support frame (1), a rubber pad (4) is laid on the top of the support frame (1), a placement plate (5) is fixedly connected to the left and right sides inside the protective frame (3), a battery (6) is provided at the bottom of the support frame (1), multiple clamping plates (7) are fixedly connected to the left and right sides inside the protective frame (3), and a sponge pad (8) is adhered to the inner side of the clamping plate (7), characterized in that, The exhaust fan (9) is arranged on the top of the protection frame (3), and an air outlet pipe (10) is connected to the middle of the top of the exhaust fan (9) and communicates with the exhaust fan (9).
2. A power adapter assembly as defined in claim 1, wherein the power adapter assembly is configured to be mounted on a wall. The top of the storage battery (6) is fixedly connected with a plurality of heat dissipation fins.
3. A power adapter assembly as defined in claim 2, wherein the power adapter assembly is configured to be mounted on a wall. The support plate (11), the screw (12), the filter barrel (13), the adsorbing cotton (14) and the exhaust partition plate (15) are further included, the support plate (11) is detachably arranged on the top right side of the protection frame (3), two screws (12) are inserted into the support plate (11), the filter barrel (13) is fixedly connected to the support plate (11), a plurality of adsorbing cotton (14) are arranged in the upper part of the filter barrel (13), and the exhaust partition plate (15) is threadedly arranged at the lower part of the filter barrel (13).
4. A power adapter assembly as defined in claim 3, wherein the power adapter assembly is configured to be mounted on a wall. The filter screen is embeddedly arranged at the bottom of the exhaust partition plate (15).
5. A power adapter assembly device as described in claim 4, characterized in that, The limiting plate (16), the rotating rod (17), the stabilizing plate (18) and the handle (19) are further included, the limiting plate (16) is fixedly connected to the left and right sides of the support frame (1), the rotating rod (17) is threadedly arranged on the limiting plate (16), the stabilizing plate (18) is fixedly connected to the bottom of the rotating rod (17), and the handle (19) is fixedly connected to the top of the rotating rod (17).
6. The power adapter assembly device as described in claim 5, characterized in that, The anti-skid sleeve (20) is further included, and the handle (19) is sleeved with the anti-skid sleeve (20).
7. A power adapter assembly as defined in claim 6, wherein the power adapter assembly is configured to be mounted on a wall. The rotating ring (21) is further included, and the rotating ring (21) is fixedly connected to the lower part of the exhaust partition plate (15).
8. A power adapter assembly as defined in claim 7, wherein the power adapter assembly is configured to be mounted on a wall. The isolation frame (22) is further included, and the isolation frame (22) is fixedly connected to the bottom of the exhaust fan (9).