Energy-saving control equipment of explosion-proof lamp
By setting up a heat dissipation structure and ventilation design in the energy-saving control equipment of explosion-proof lamps, the problem of difficulty in dissipating heat in extreme environments is solved, and effective energy-saving effects and operating stability are achieved.
Patent Information
- Application Number
- CN202421028957.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-13
AI Technical Summary
When used in extreme environments, due to the difficulty of heat dissipation, temperature increases and power consumption increases, and effective energy-saving control means are lacking.
An energy-saving control device for explosion-proof lamps is designed. By setting a heat dissipation structure for heat dissipation inside the ring structure of the mounting frame, and a ventilation design is set up in the opening part of the top of the protective shell, an upward airflow is used to generate an upward airflow to discharge hot air, and a filter is installed in the dust-proof structure to prevent dust from entering.
It effectively reduces the heat accumulation inside the explosion-proof lamp body, reduces operating energy consumption, improves the operating stability of the device, and achieves a good energy-saving effect.
Smart Images
Figure CN222616849U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of explosion-proof lamps, in particular to energy-saving control equipment for explosion-proof lamps. Background Art
[0002] Explosion-proof lamps are electrical equipment used in extreme environments. Compared with ordinary lamps, explosion-proof lamps are more stable and efficient. Since explosion-proof lamps need to meet protection requirements, the light source and power supply need to be installed in a protective casing. Therefore, the heat dissipation of explosion-proof lamps is more difficult. When used for a long time, the temperature of the explosion-proof lamp rises and the power consumption increases. For this reason, we propose an energy-saving control device for explosion-proof lamps. Utility Model Content
[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides an energy-saving control device for explosion-proof lamps.
[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an energy-saving control device for explosion-proof lamps, including an explosion-proof lamp body, a mounting base is arranged above the explosion-proof lamp body, and positioning columns are installed inside the mounting base, and four fixed columns are fixedly installed on the top wall of the explosion-proof lamp body, and the mounting base is assembled together through the four fixed columns. The top wall of the explosion-proof lamp body is sleeved with a protective shell, and the top of the protective shell is an open design. Four connecting columns are arranged on the upper surface of the protective shell, and the connecting columns are elastic structures with hollow interiors. A dustproof structure is arranged above the protective shell, and the dustproof structure is a semicircular ring structure, and the size of the dustproof structure corresponds to the size of the top opening of the protective shell. A filter is embedded in the interior of the dustproof structure, and the surface of the dustproof structure is provided with locking sockets with positioning columns and positions far away from each other.
[0005] Furthermore, the top of the connecting column is a folded angle structure that is combined and extends through the locking hole to the top of the dustproof structure. The dustproof structure is locked and installed above the protective shell through four connecting columns.
[0006] Furthermore, a snap-in groove is provided on the top surface of the explosion-proof lamp body, a thread is provided on the inner wall of the snap-in groove, a thread is also provided on the inner wall of one end of the protective shell corresponding to the explosion-proof lamp body, and the protective shell is rotatably mounted on the top of the explosion-proof lamp body.
[0007] Furthermore, the top wall of the explosion-proof lamp body is provided with two position-corresponding limit slots, a mounting frame is transversely mounted between the two corresponding limit slots, and the center of the mounting frame is a circular ring structure.
[0008] Furthermore, a heat dissipation structure for heat dissipation is installed inside the circular ring structure at the center of the mounting frame, and alignment grooves are provided on the lower surfaces of both ends of the mounting frame. After the mounting frame is horizontally installed between the two limiting slots, the alignment grooves are inserted into the corresponding limiting slots.
[0009] Beneficial Effects
[0010] The utility model provides an energy-saving control device for explosion-proof lamps, which has the following beneficial effects:
[0011] 1. An energy-saving control device for an explosion-proof lamp is provided with a heat dissipation structure for heat dissipation, and the heat dissipation structure is horizontally installed inside the circular structure of the mounting frame. After the circuit board is installed in the upper internal mounting area of the explosion-proof lamp body, the mounting frame is clamped between the two limiting slots so that the alignment slots opened below the two ends of the mounting frame are clamped on the outside of the limiting slots. After the mounting frame is fixed, the mounting line of the heat dissipation structure is connected with the wiring socket of the main board inside the explosion-proof lamp body. Then, the protective shell is rotatably installed on the top of the explosion-proof lamp body. After the rotation of the protective shell, it is squeezed on the upper sides of the two ends of the mounting frame, and the mounting frame is locked and installed between the two limiting slots. When the device is in use, the fan blades in the heat dissipation structure generate upward airflow when running, and the hot air generated when the circuit board in the explosion-proof lamp body is running is discharged from the inside of the explosion-proof lamp body through the top opening of the protective shell. When used for a long time, the heat accumulation inside the explosion-proof lamp body is effectively reduced, and the operating energy consumption of the entire device is reduced, which has a good energy-saving effect.
[0012] 2. The energy-saving control device of the explosion-proof lamp is provided with a dust-proof structure which is convenient for disassembly and assembly, and a filter screen for dust prevention is installed inside the dust-proof structure. The mounting frame is installed inside the explosion-proof lamp body and fixed through a protective shell. Then, the position of the dust-proof structure is adjusted so that four locking holes opened on the surface of the dust-proof structure correspond to four connecting columns on the top of the protective shell. Then, the inclined surfaces on the tops of the connecting columns are merged by pressing downward. After the four connecting columns pass through the locking holes, they rebound and are fixed on the surface of the dust-proof structure. After the dust-proof structure is locked, the explosion-proof lamp body and the mounting base can be assembled. After the entire device is installed, the operating temperature inside the explosion-proof lamp body can be kept from being too high during long-term operation, thereby reducing the power consumption of components inside the explosion-proof lamp body during operation. At the same time, the installed dust-proof structure has a good dust-proof effect, thereby reducing the entry of external dust into the interior of the explosion-proof lamp body and improving the operating stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.
[0014] Figure 1 It is the overall schematic diagram of the device;
[0015] Figure 2 This is a schematic diagram of the internal structure of the upper end of the explosion-proof lamp body;
[0016] Figure 3 This is a schematic diagram of the protective shell structure.
[0017] Legend:
[0018] 1. Explosion-proof lamp body; 2. Mounting base; 3. Fixed column; 4. Positioning column; 5. Protective shell; 6. Dust-proof structure; 7. Snap-in slot; 8. Limiting slot; 9. Mounting frame; 10. Heat dissipation structure; 11. Alignment slot; 12. Locking jack; 13. Connecting column. DETAILED DESCRIPTION
[0019] An energy-saving control device for explosion-proof lamps, such as Figures 1 to 3 As shown, it includes an explosion-proof lamp body 1, a mounting base 2 is arranged above the explosion-proof lamp body 1, and positioning columns 4 are installed inside the mounting base 2, which are located far away from each other. After the mounting base 2 is attached to the wall, the position of the mounting base 2 can be fixed by setting the positioning columns 4 and embedding the mounting bolts. The top wall of the explosion-proof lamp body 1 is also fixedly installed with four fixed columns 3 located far away from each other. The mounting base 2 is assembled together through the four fixed columns 3. The top wall of the explosion-proof lamp body 1 is sleeved with a protective shell 5, and the top of the protective shell 5 is an opening designed for ventilation. The upper surface of the protective shell 5 is provided with four connecting columns 13 located far away from each other. The connecting column 13 is an elastic structure with a hollow interior. Pressing the top of the connecting column 13 can drive the top corner end of the connecting column 13 to close. A dustproof structure 6 is arranged above the protective shell 5. The dustproof structure 6 is a semicircular ring structure whose size corresponds to the size of the top opening of the protective shell 5. A filter is embedded in the dustproof structure 6, and a locking socket 12 with four positioning columns located far away from each other is opened on the surface of the dustproof structure 6.
[0020] The top angle structures of the connecting columns 13 are combined and extend through the locking hole 12 to the top of the dustproof structure 6. The dustproof structure 6 is locked and installed on the top of the protective shell 5 through four connecting columns 13. After the dustproof structure 6 is fixed, dust will be removed when external air flows into the interior of the explosion-proof lamp body 1, thereby reducing the entry of external dust into the interior of the explosion-proof lamp body 1.
[0021] The top wall of the explosion-proof lamp body 1 is also provided with two limit slots 8 corresponding to each other, and a mounting frame 9 is horizontally installed between the two corresponding limit slots 8. The center of the mounting frame 9 is a circular ring structure, and a heat dissipation structure 10 for heat dissipation is installed inside the circular ring structure at the center of the mounting frame 9. Alignment grooves 11 are provided on the lower surfaces of both ends of the mounting frame 9. After the mounting frame 9 is horizontally installed between the two limit slots 8, the alignment grooves 11 are inserted into the corresponding limit slots 8.
[0022] A snap-in groove 7 is provided on the top surface of the explosion-proof lamp body 1, and a thread is provided on the inner wall surface of the snap-in groove 7. A thread is also provided on the inner wall surface of one end of the protective shell 5 corresponding to the explosion-proof lamp body 1. The installation is completed after the protective shell 5 is rotated and fitted on the top of the explosion-proof lamp body 1. After the protective shell 5 and the explosion-proof lamp body 1 are merged, the two ends of the mounting frame 9 are pressed by the protective shell 5 and are completely fixed inside the limiting slot 8.
[0023] The working principle of this utility model:
[0024] By providing a heat dissipation structure 10 for heat dissipation, the heat dissipation structure 10 is horizontally installed inside the circular structure of the mounting frame 9, and after the circuit board is installed in the upper internal mounting area of the explosion-proof lamp body 1, the mounting frame 9 is clamped between the two limiting slots 8 so that the alignment grooves 11 opened below the two ends of the mounting frame 9 are clamped on the outside of the limiting slots 8. After the mounting frame 9 is fixed, the mounting line of the heat dissipation structure 10 is connected to the wiring socket of the main board inside the explosion-proof lamp body 1. Then, the protective shell 5 is rotated and installed on the top of the explosion-proof lamp body 1. After the protective shell 5 is rotated, it is squeezed on the upper sides of the two ends of the mounting frame 9, and the mounting frame 9 is locked and installed between the two limiting slots 8. When the device is in use, the fan blades in the heat dissipation structure 10 generate upward airflow when running, and the hot air generated when the circuit board in the explosion-proof lamp body 1 is running is discharged from the inside of the explosion-proof lamp body 1 through the top opening of the protective shell 5. When used for a long time, the heat accumulation inside the explosion-proof lamp body 1 is effectively reduced, and the operating energy consumption of the entire device is reduced, which has a good energy-saving effect.
[0025] By providing a dustproof structure 6 that is convenient for disassembly and assembly, a dust-proof filter is installed inside the dustproof structure 6, and the mounting frame 9 is installed inside the explosion-proof lamp body 1 and fixed through the protective shell 5. Then, the position of the dustproof structure 6 is adjusted so that the four locking holes 12 opened on the surface of the dustproof structure 6 correspond to the four connecting columns 13 on the top of the protective shell 5. Then, the inclined surfaces at the tops of the connecting columns 13 are merged. After the four connecting columns 13 pass through the locking holes 12, they rebound and are mounted on the surface of the dustproof structure 6. After the dustproof structure 6 is locked, the explosion-proof lamp body 1 and the mounting base 2 can be assembled. After the entire device is installed, during long-term operation, the operating temperature inside the explosion-proof lamp body 1 can be kept from being too high, thereby reducing the power consumption of the components inside the explosion-proof lamp body 1 during operation. At the same time, the installed dustproof structure 6 has a good dustproof effect, reduces the entry of external dust into the interior of the explosion-proof lamp body 1, and improves the operating stability of the device.
[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. An energy-saving control device for explosion-proof lamps, comprising an explosion-proof lamp body (1), wherein a mounting base (2) is arranged above the explosion-proof lamp body (1), characterized in that: The interior of the mounting base (2) is provided with positioning columns (4) which are located far from each other. The top wall of the explosion-proof lamp body (1) is also fixedly provided with four fixed columns (3) which are located far from each other. The mounting base (2) is assembled together through the four fixed columns (3). The top wall of the explosion-proof lamp body (1) is sleeved with a protective shell (5). The top of the protective shell (5) is designed to be open. The upper surface of the protective shell (5) is provided with four connecting columns (13) which are located far from each other. The connecting columns (13) are elastic structures with a hollow interior. A dustproof structure (6) is provided above the protective shell (5). The dustproof structure (6) is a semicircular ring structure whose size corresponds to the size of the top opening of the protective shell (5). A filter screen is embedded in the interior of the dustproof structure (6). The surface of the dustproof structure (6) is provided with locking sockets (12) located far from each other, including the positioning columns (4).
2. The energy-saving control device for explosion-proof lamps according to claim 1, characterized in that: The top of the connecting column (13) is a folded structure that passes through the locking hole (12) and extends to the top of the dustproof structure (6). The dustproof structure (6) is locked and installed above the protective shell (5) through the four connecting columns (13).
3. The energy-saving control device for explosion-proof lamps according to claim 1, characterized in that: The top surface of the explosion-proof lamp body (1) is provided with a snap-in groove (7), the inner wall surface of the snap-in groove (7) is provided with a thread, and the inner wall surface of one end of the protection shell (5) corresponding to the explosion-proof lamp body (1) is also provided with a thread, and the protection shell (5) is rotatably mounted on the top of the explosion-proof lamp body (1).
4. The energy-saving control device for explosion-proof lamps according to claim 1, characterized in that: The top wall surface of the explosion-proof lamp body (1) is also provided with two mutually corresponding limiting slots (8), a mounting frame (9) is transversely mounted between the two corresponding limiting slots (8), and the center of the mounting frame (9) is a circular ring structure.
5. The energy-saving control device for explosion-proof lamps according to claim 4, characterized in that: A heat dissipation structure (10) for dissipating heat is installed inside the circular ring structure at the center of the mounting frame (9), and alignment grooves (11) are provided on the lower surfaces of both ends of the mounting frame (9). After the mounting frame (9) is horizontally installed between the two limiting slots (8), the alignment grooves (11) are inserted into the corresponding limiting slots (8).