CN217382608U - Concatenation explosion-proof lamp - Google Patents
Concatenation explosion-proof lamp Download PDFInfo
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- CN217382608U CN217382608U CN202221156936.XU CN202221156936U CN217382608U CN 217382608 U CN217382608 U CN 217382608U CN 202221156936 U CN202221156936 U CN 202221156936U CN 217382608 U CN217382608 U CN 217382608U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model relates to the technical field of lighting appliances, in particular to a spliced explosion-proof lamp, which comprises at least two explosion-proof lamps which are spliced and connected; each explosion-proof lamp comprises a power supply device and a lamp body connected with the power supply device; the lamp main part includes casing and lamp body, and the casing forms and has open-ended first cavity, and the second cavity is kept apart to first cavity inside, sets up control assembly and/or sensing element in the second cavity with direct control concatenation explosion-proof lamp and/or according to sensing element's sensing signal control concatenation explosion-proof lamp, consequently the accessible only sets up sensing element in an explosion-proof lamp and controls whole concatenation explosion-proof lamp, has realized making powerful concatenation explosion-proof lamp have the sensing function, simple structure, with low costs simultaneously.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a lighting apparatus technical field, in particular to concatenation explosion-proof lamp.
[ background ] A method for producing a semiconductor device
The explosion-proof lamp is used in dangerous places where combustible gas and dust exist, and can prevent electric arcs, sparks and high temperature possibly generated in the lamp from igniting the combustible gas and dust in the surrounding environment, so that the lamp with explosion-proof requirements is achieved.
[ Utility model ] content
For solving the problem that makes high-power lamps and lanterns have the sensing function, the utility model provides a concatenation explosion-proof lamp.
The utility model provides a splicing explosion-proof lamp, which comprises at least two explosion-proof lamps spliced and connected; each explosion-proof lamp comprises a power supply device and a lamp body connected with the power supply device; the lamp body comprises a shell and a lamp body, the shell forms a first cavity with an opening, the lamp body is arranged in the first cavity, a second cavity is isolated in the first cavity, and a wire passing hole is formed in the second cavity and used for allowing a circuit for connecting the lamp body and the power supply device to pass through; the power supply device is provided with a cable inlet for a circuit connected with the adjacent explosion-proof lamp to pass through; the second cavity is provided with a control assembly and/or a sensing element to directly control the spliced explosion-proof lamp and/or control the spliced explosion-proof lamp according to a sensing signal of the sensing element.
Preferably, the sensing element is an inductor or a camera.
Preferably, the control assembly is in signal connection with the sensing element, and the control assembly directly controls the light change of the spliced explosion-proof lamp or controls the switch of the spliced explosion-proof lamp to switch on or off all or part of the explosion-proof lamp; or the control component controls the light change of the spliced explosion-proof lamp or controls the switch of the spliced explosion-proof lamp to switch on or off all or part of the explosion-proof lamps according to the sensing signal of the sensing element.
Preferably, the lamp body includes light-emitting component and prism subassembly, light-emitting component includes the circuit board and sets up the lamp pearl on the circuit board, prism subassembly with the circuit board is connected, and corresponds the position setting of lamp pearl, circuit board and power supply unit and control assembly electric connection.
Preferably, the prism assembly comprises a plurality of lens modules, and the lens modules are detachably connected with the circuit board.
Preferably, the power supply device comprises a power supply box and a power supply arranged in the power supply box, the power supply box is provided with a wire passing column matched with the wire passing hole, and one side of the wire passing hole, which is close to the wire passing column, is provided with a wire passing hole sealing ring.
Preferably, a transparent part is further arranged in the shell, the transparent part is arranged on one side, away from the shell, of the lamp body and seals the opening of the first cavity, and a transparent part sealing ring is arranged on the transparent part.
Preferably, the splicing explosion-proof lamp further comprises an upper cover, wherein the upper cover is arranged on one side, away from the shell, of the transparent piece and detachably connected with the shell.
Preferably, cable inlets on adjacent explosion-proof lamps are correspondingly matched, a connecting pipe is arranged between two correspondingly matched cable inlets, two ends of the connecting pipe are respectively connected with the two correspondingly matched cable inlets, and a circuit connecting the adjacent explosion-proof lamps enters the connecting pipe from one of the cable inlets and then enters the other cable inlet.
Preferably, a power supply hole is formed in at least one power supply device of the explosion-proof lamp, and a power line is arranged in the power supply hole and used for supplying power to the spliced explosion-proof lamp.
Compared with the prior art, the utility model discloses a concatenation explosion-proof lamp has following advantage:
1. the spliced explosion-proof lamp comprises at least two spliced explosion-proof lamps; each explosion-proof lamp comprises a power supply device and a lamp body connected with the power supply device; the lamp body comprises a shell and a lamp body, the shell forms a first cavity with an opening, the lamp body is arranged in the first cavity, a second cavity is isolated from the inside of the first cavity, and a wire passing hole is formed in the second cavity and used for allowing a circuit for connecting the lamp body and the power supply device to pass through; the power supply device is provided with a cable inlet for a circuit connected with the adjacent explosion-proof lamps to pass through; second cavity sets up control assembly and/or sensing element and splices the explosion-proof lamp with direct control concatenation explosion-proof lamp and/or according to sensing element's sensing signal control concatenation explosion-proof lamp, can understand, the utility model discloses a concatenation explosion-proof lamp comprises a plurality of explosion-proof lamp concatenations together to set up the signal circulation between all explosion-proof lamps on the cable entry realization concatenation explosion-proof lamp on the explosion-proof lamp, and then just can control whole concatenation explosion-proof lamp through set up sensing element in an explosion-proof lamp, moreover, the steam generator is simple in structure, and is with low costs, make powerful concatenation explosion-proof lamp have the detection function, it is also safe and reliable more simultaneously to set up sensing element in explosion-proof lamp inside.
2. The sensing element of the utility model is an inductor or a camera, and the splicing explosion-proof lamp can be controlled to be turned on or turned off by external factors such as sound, light and the like through the arrangement of the inductor; set up the camera and can also realize functions such as control, make the function of concatenation explosion-proof lamp diversified.
3. The control component of the utility model is connected with the sensing element by signals, and the control component directly controls the light change of the spliced explosion-proof lamp or controls the whole explosion-proof lamp or part of explosion-proof lamp of the spliced explosion-proof lamp switch; or the control assembly controls the light of the spliced explosion-proof lamp to change or controls the spliced explosion-proof lamp to switch on or off the whole explosion-proof lamp or part of the explosion-proof lamp according to the sensing signal of the sensing element, so that the state of the spliced explosion-proof lamp can be changed according to different requirements through the control assembly, and resources can be saved by controlling the light intensity to change or switching on or off the part of the explosion-proof lamp.
4. The utility model discloses a lamp body includes light-emitting component and prism subassembly, light-emitting component includes the circuit board and sets up the lamp pearl on the circuit board, prism subassembly is connected with the circuit board, and the position setting that corresponds the lamp pearl, circuit board and power supply unit and control assembly electric connection, can understand ground, light-emitting component mainly used illumination, further set up prism subassembly in corresponding lamp pearl department and make light pass through prism subassembly, can change the angle of illumination or the scope of light, the use scene of concatenation explosion-proof lamp has been increased.
5. The utility model discloses a prism subassembly includes a plurality of lens modules, and lens module can dismantle with the circuit board and be connected, can dismantle through setting up the lens subassembly into a plurality of lens module and with the circuit board and be connected, can change different lens modules according to the user demand of difference, and needn't change whole concatenation explosion-proof lamp, practices thrift the cost.
6. The utility model discloses a power supply unit includes the power pack and sets up the power in the power pack, sets up on the power pack and crosses line hole complex post, crosses the line hole and is close to line post one side and is provided with the line hole sealing washer, sets up the post and can seal the protection to the circuit of being connected lamps and lanterns main part and power supply unit with crossing the line hole sealing washer, avoids the circuit to expose in the air, has improved the holistic security of concatenation explosion-proof lamp.
7. The utility model discloses a still be provided with the transparency in the casing, the transparency sets up and keeps away from casing one side and seals first cavity opening in the lamp body, and sets up the transparency sealing washer on the transparency, sets up the structure in transparency and the first cavity of transparency sealing washer can further protect casing, improves the security of concatenation explosion-proof lamp.
8. The spliced explosion-proof lamp of the utility model also comprises an upper cover, the upper cover is arranged at one side of the transparent piece, which is far away from the shell and is detachably connected with the shell, and the upper cover is arranged to further fix the structures of the transparent piece, the lamp body and the like in the first cavity of the shell, so that the structure is more stable; simultaneously the upper cover can be dismantled with the casing and be connected, is convenient for maintain, maintain and change the structure in the first cavity.
9. The utility model discloses a cable entry on the adjacent explosion-proof lamp corresponds the cooperation, corresponds and sets up the connecting pipe between two cable entries of complex, the both ends of connecting pipe respectively with correspond two cable entry linkage of complex, the circuit of connecting adjacent explosion-proof lamp gets into the connecting pipe and gets into another cable entry from one of them cable entry, has avoided the circuit to expose through setting up the connecting pipe and has caused the loss outward, makes the structure of concatenation explosion-proof lamp safe and reliable more.
10. The utility model discloses a last power supply unit of at least one explosion-proof lamp sets up the power hole, sets up the power cord in the power hole for supply power for the concatenation explosion-proof lamp, can understand ground, the utility model discloses a circuit between each explosion-proof lamp is the intercommunication among the concatenation explosion-proof lamp, consequently can be through supplying power and then supplying power for whole concatenation explosion-proof lamp for an explosion-proof lamp, reduce the trompil of being connected with outside power supply unit, resources are saved to make the structure of whole concatenation explosion-proof lamp safer.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic perspective view of a spliced explosion-proof lamp provided by the first embodiment of the present invention, which includes two explosion-proof lamps.
Fig. 2 is an exploded view of a lamp body of a spliced explosion-proof lamp according to a first embodiment of the present invention.
Fig. 3 is a schematic perspective view of a lamp body of a splicing explosion-proof lamp according to a first embodiment of the present invention.
Fig. 4 is an exploded view of a power supply device of a splicing explosion-proof lamp according to a first embodiment of the present invention.
Fig. 5 is a schematic perspective view of a power supply device of a splicing explosion-proof lamp according to a first embodiment of the present invention.
The attached drawings indicate the following:
1. splicing the explosion-proof lamps; 2. an explosion-proof lamp;
20. a lamp body; 21. a housing; 22. a first cavity; 23. a lamp body; 24. a transparent member; 25. a transparent member sealing ring; 26. an upper cover; 27. a power supply device; 28. a connecting pipe;
221. a second cavity; 230. a light emitting assembly; 231. a circuit board; 232. a lamp bead; 233. a prism assembly; 234. a lens module; 270. a cable entry; 271. a power supply box; 272. a wire passing column; 273. an accommodating space; 274. a cover plate; 275. a power supply box sealing ring; 276. a power supply hole; 277. a power line; 278. a power source;
2210. a wire passing hole; 2211. a wire through hole sealing ring; 2220. a control component; 2221. a sensing element; 2701. a gasket; 2702. and (7) a plug.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1 and 2, a first embodiment of the present invention provides a spliced explosion-proof lamp 1, which includes at least two explosion-proof lamps 2 spliced and connected together; each explosion-proof lamp 2 comprises a power supply device 27 and a lamp body 20 connected with the power supply device 27; the lamp body 20 comprises a housing 21 and a lamp body 23, the housing 21 forms a first cavity 22 with an opening, the lamp body 23 is disposed in the first cavity 22, a second cavity 221 is isolated from the first cavity 22, and a wire passing hole 2210 is formed in the second cavity 221 for passing a circuit connecting the lamp body 20 and the power supply device 27; the power supply device 27 is provided with a cable inlet 270 for a circuit connected with the adjacent explosion-proof lamp 2 to pass through; the second cavity 221 is provided with a control assembly 2220 and/or a sensing element 2221 to directly control the splicing explosion-proof lamp 1 and/or to control the splicing explosion-proof lamp 1 according to a sensing signal of the sensing element 2221.
It can be understood that the spliced explosion-proof lamp 1 provided by the present invention is formed by splicing a plurality of explosion-proof lamps 2, has a larger power and a wider illumination range, can be used in most industrial parks and other places with high requirements on illumination or high requirements on safety, and besides the basic illumination requirements, the spliced explosion-proof lamp 1 also has a sensing or control function, by arranging the sensing element 2221 and/or the control component 2220 in the housing 21 of one explosion-proof lamp 2, then arranging the cable inlet 270 on the power supply device 27 of the explosion-proof lamp 2 to realize the signal communication between all the explosion-proof lamps 2, and further arranging the sensing element 2221 and/or the control component 2220 in one explosion-proof lamp 2 to control the whole spliced explosion-proof lamp 1, the structure is simple, the cost is low, and the arrangement of the sensing element 2221 and/or the control component 2220 in the housing 21 is safer and more reliable, the integral structure of the spliced explosion-proof lamp 1 is safer.
Optionally, the number of cable inlets 270 on the power supply device 27 of each explosion-proof lamp 2 is not limited, and depends on the actual splicing requirement.
Further, the control component 2220 may be matched with a master control switch of the spliced explosion-proof lamp 1 to directly control the light change of the spliced explosion-proof lamp 1, such as controlling the light intensity change or the light color change; further, the control unit 2220 may also control the on/off of each explosion-proof lamp 2 in the spliced explosion-proof lamp 1, for example, when the illumination requirement is large, all the explosion-proof lamps 2 are turned on, and when the illumination requirement is not so large, only a part of the explosion-proof lamps 2 may be turned on, and the like.
Further, the sensing element 2221 may be an inductor or a camera, and the sensing element 2221 is in signal connection with the control component 2220, the control component 2220 may control the spliced explosion-proof lamp 1 according to the sensing signal of the sensing element 2221, and then may control the switch of the spliced explosion-proof lamp 1 through the change of the external environment, for example, the switch of the spliced explosion-proof lamp 1 may be controlled through the change of the brightness of light or the change of the sound volume, and the like, and may also control the change of the light intensity or the color according to the comparison of preset different values with the sensing signal value detected by the sensing element, and control the switch of part or all of the explosion-proof lamps 2.
With reference to fig. 1 and fig. 2, the lamp body 23 includes a light emitting assembly 230 and a prism assembly 233, the light emitting assembly 230 includes a circuit board 231 and a lamp bead 232 disposed on the circuit board 231, and the circuit board 231 is electrically connected to the power supply device 27 and the control assembly 2220; prism subassembly 233 is connected with circuit board 231, and corresponds the position setting of lamp pearl 232.
Specifically, the prism assembly 233 includes several lens modules 234, and the lens modules 234 are detachably connected to the circuit board 231.
It can be understood that setting up prism subassembly 233 can change the irradiation range or the angle of the light that lamp pearl 232 sent, and set up prism subassembly 233 into a plurality of lens module 234 and can dismantle with circuit board 231 and be connected, in different scenes only need change different lens module 234 can, need not to change whole concatenation explosion-proof lamp 1, the cost has greatly been practiced thrift.
It can be understood that, since the lamp body 23 is disposed in the first cavity 22 and the sensing element 2221 and/or the control element 2220 are disposed in the second cavity 221 isolated from the first cavity 22, the lamp body 23 will cover the sensing element 2221 and/or the control element 2220, and therefore the lamp body 23 needs to be provided with a recess hole avoiding the sensing portion of the sensing element 2221 and/or the control element 2220, so as to prevent the lamp body 23 from affecting the functions of the sensing element 2221 and/or the control element 2220.
Further, in order to protect the structures such as the lamp body 23, the sensing element 2221, the control assembly 2220, etc. in the housing 21 without affecting the functions thereof, a transparent member 24 is further disposed in the first cavity 22 of the housing 21, the transparent member 24 is disposed on one side of the lamp body 23 away from the housing 21 and closes the opening of the first cavity 22, and a transparent member sealing ring 25 is disposed on the transparent member 24 to protect the periphery of the transparent member 24; further set up transparency sealing washer 25 simultaneously on transparency 24 to keep away from casing 21 one side at transparency 24 and set up upper cover 26, upper cover 26 can be dismantled with casing 21 through modes such as block, bolt and be connected, fix structures such as transparency 24, lamp body 23 between upper cover 26 and casing 21, and then protect the structure in the casing 21, consequently, the utility model provides a sensing element 2221 and/or control assembly 2220 of concatenation explosion-proof lamp 1 are protected in casing 21 well, can not expose and cause unnecessary loss in the air, thereby sensing element 2221 and/or control assembly 2220 can work well, promote life.
Referring to fig. 1 to 5, further, the power supply device 27 includes a power supply box 271 and a power supply 278 disposed in the power supply box 271, in order to protect the circuit connecting the lamp main body 20 and the power supply device 27, the power supply box 271 is disposed with a wire passing post 272 engaged with the wire passing hole 2210, and the wire passing hole 2210 is disposed with a wire passing hole sealing ring 2211 near one side of the wire passing post 272, it can be understood that the circuit connecting the lamp main body 20 and the power supply device 27 sequentially enters the wire passing post 272 from the power supply device 27 and then enters the lamp main body 20 through the wire passing hole 2210, therefore, the engagement of the wire passing post 272 and the wire passing hole sealing ring 2211 can prevent the circuit connecting the lamp main body 20 and the power supply device 27 from being exposed to the air, and improve the safety of the entire assembled explosion-proof lamp 1.
Specifically, the wire passing column 272 is integrally formed with the power supply box 271.
Further, in order to seal and protect the wires passing through the cable inlet 270, a gasket 2701 and a plug 2702 are provided in the cable inlet 270 to prevent the wires from being exposed to the air.
Further, the power box 271 includes diapire, lateral wall and apron 274, and the diapire encloses with the lateral wall and closes formation accommodation space 273, and apron 274 links to each other with the lateral wall, and is close to apron 274 one side at accommodation space 273 and sets up power box sealing washer 275 to seal the protection to power box 271, improve the security of concatenation explosion-proof lamp 1.
Further, a power supply hole 276 is formed in the power supply device 27 of at least one explosion-proof lamp 2, and a power supply wire 277 is arranged in the power supply hole 276 and used for supplying power to the spliced explosion-proof lamp 1.
Specifically, the power supply hole 276 is provided on a side wall of the power supply box 271.
As can be understood, the spliced explosion-proof lamp 1 provided by the utility model has the advantages that since the lines between the explosion-proof lamps 2 are communicated, the power line 277 connected with the external power supply equipment can be arranged on one explosion-proof lamp 2, so that the power supply for the whole spliced explosion-proof lamp 1 can be realized, of course, the power holes 276 can be arranged on each explosion-proof lamp 2, the power line 277 is arranged in each power hole 276 to respectively supply power for each explosion-proof lamp 2, or the power line 277 is arranged on part of the explosion-proof lamps 2; in short, the number of the power lines 277 is not limited, and only one power line may be provided according to the production requirement.
It can be understood that, the circuit connecting between adjacent explosion-proof lamps 2 can pass through the cable inlet 270 of one explosion-proof lamp 2 and the cable inlet 270 of another explosion-proof lamp 2 in sequence, so the cable inlets 270 on the adjacent explosion-proof lamps 2 are correspondingly matched, in order to protect the circuit passing through the cable inlets 270, further, a connecting pipe 28 is arranged between the two correspondingly matched cable inlets 270, two ends of the connecting pipe 28 are respectively connected with the two correspondingly matched cable inlets 270, so that the circuit connecting between the adjacent explosion-proof lamps 2 enters the connecting pipe 28 from one of the cable inlets 270 and then enters the other cable inlet 270, and the loss caused by the circuit being exposed in the air is avoided.
Alternatively, the connecting tube 28 may be a metallic material to better protect the wires within the connecting tube 28.
To sum up, the spliced explosion-proof lamp 1 provided by the utility model has a wide application range, can meet the lighting requirements of many scenes, and has a sensing function, and the sensing element 2221 is arranged inside the lamp main body 20, so that the lamp cannot contact with air, and is very safe; additionally, the utility model provides a concatenation explosion-proof lamp 1 includes that 2 concatenations of two at least explosion-proof lamps form, circuit and signal between each explosion-proof lamp 2 in the concatenation explosion-proof lamp 1 are all the intercommunication, consequently can only set up sensing element 2221 and/or control assembly 2220 in an explosion-proof lamp 2 and can control whole concatenation explosion-proof lamp 1, moreover, the steam generator is simple in structure, and is with low costs, and also carried out fine sealed protection to connecting the circuit between two structures, overall structure ten minutes safe and reliable.
Compared with the prior art, the utility model discloses a concatenation explosion-proof lamp has following advantage:
1. the spliced explosion-proof lamp comprises at least two spliced and connected explosion-proof lamps; each explosion-proof lamp comprises a power supply device and a lamp body connected with the power supply device; the lamp body comprises a shell and a lamp body, the shell forms a first cavity with an opening, the lamp body is arranged in the first cavity, a second cavity is isolated in the first cavity, and a wire passing hole is formed in the second cavity and used for allowing a circuit for connecting the lamp body and the power supply device to pass through; the power supply device is provided with a cable inlet for a circuit connected with the adjacent explosion-proof lamps to pass through; second cavity sets up control assembly and/or sensing element and splices the explosion-proof lamp with direct control concatenation explosion-proof lamp and/or according to sensing element's sensing signal control concatenation explosion-proof lamp, can understand, the utility model discloses a concatenation explosion-proof lamp comprises a plurality of explosion-proof lamp concatenations together to set up the signal circulation between all explosion-proof lamps on the cable entry realization concatenation explosion-proof lamp on the explosion-proof lamp, and then just can control whole concatenation explosion-proof lamp through set up sensing element in an explosion-proof lamp, moreover, the steam generator is simple in structure, and is with low costs, make powerful concatenation explosion-proof lamp have the detection function, it is also safe and reliable more simultaneously to set up sensing element in explosion-proof lamp inside.
2. The sensing element of the utility model is an inductor or a camera, and the splicing explosion-proof lamp can be controlled to be turned on or turned off by external factors such as sound, light and the like through the arrangement of the inductor; set up the camera and can also realize functions such as control, make the function of concatenation explosion-proof lamp diversified.
3. The control component of the utility model is connected with the sensing element by signals, and the control component directly controls the light change of the spliced explosion-proof lamp or controls the whole explosion-proof lamp or part of explosion-proof lamp of the switch of the spliced explosion-proof lamp; or the control assembly controls the light of the spliced explosion-proof lamp to change or controls the spliced explosion-proof lamp to switch on or off the whole explosion-proof lamp or part of the explosion-proof lamp according to the sensing signal of the sensing element, so that the state of the spliced explosion-proof lamp can be changed according to different requirements through the control assembly, and resources can be saved by controlling the light intensity to change or switching on or off the part of the explosion-proof lamp.
4. The utility model discloses a lamp body includes light-emitting component and prism subassembly, light-emitting component includes the circuit board and sets up the lamp pearl on the circuit board, prism subassembly is connected with the circuit board, and the position setting that corresponds the lamp pearl, circuit board and power supply unit and control assembly electric connection, can understand ground, light-emitting component mainly used illumination, further set up prism subassembly in corresponding lamp pearl department and make light pass through prism subassembly, can change the angle of illumination or the scope of light, the use scene of concatenation explosion-proof lamp has been increased.
5. The utility model discloses a prism subassembly includes a plurality of lens modules, and lens module can dismantle with the circuit board and be connected, can dismantle through setting up the lens subassembly into a plurality of lens module and with the circuit board and be connected, can change different lens modules according to the user demand of difference, and needn't change whole concatenation explosion-proof lamp, practices thrift the cost.
6. The utility model discloses a power supply unit includes the power pack and sets up the power in the power pack, sets up on the power pack and crosses line hole complex post, crosses the line hole and is close to line post one side and is provided with the line hole sealing washer, sets up the post and can seal the protection to the circuit of being connected lamps and lanterns main part and power supply unit with crossing the line hole sealing washer, avoids the circuit to expose in the air, has improved the holistic security of concatenation explosion-proof lamp.
7. The utility model discloses a still be provided with the transparency in the casing, the transparency sets up and keeps away from casing one side and seal first cavity opening in the lamp body, and sets up the transparency sealing washer on the transparency, sets up the structure in transparency and the first cavity of transparency sealing washer can further protection casing, improves the security of concatenation explosion-proof lamp.
8. The spliced explosion-proof lamp of the utility model also comprises an upper cover, the upper cover is arranged at one side of the transparent piece, which is far away from the shell and is detachably connected with the shell, and the upper cover is arranged to further fix the structures of the transparent piece, the lamp body and the like in the first cavity of the shell, so that the structure is more stable; simultaneously the upper cover can be dismantled with the casing and be connected, is convenient for maintain, maintain and change the structure in the first cavity.
9. The utility model discloses a cable entry on the adjacent explosion-proof lamp corresponds the cooperation, corresponds and sets up the connecting pipe between two cable entries of complex, the both ends of connecting pipe respectively with correspond two cable entry linkage of complex, the circuit of connecting adjacent explosion-proof lamp gets into the connecting pipe and gets into another cable entry from one of them cable entry, has avoided the circuit to expose through setting up the connecting pipe and has caused the loss outward, makes the structure of concatenation explosion-proof lamp safe and reliable more.
10. The utility model discloses a set up the power supply hole on at least one explosion-proof lamp's the power supply unit, set up the power cord in the power supply hole for supply power for the concatenation explosion-proof lamp, can understand ground, the utility model discloses a circuit between each explosion-proof lamp is the intercommunication among the concatenation explosion-proof lamp, consequently can be through supplying power and then supplying power for whole concatenation explosion-proof lamp for an explosion-proof lamp, reduce the trompil of being connected with outside power supply equipment, resources are saved to make the structure of whole concatenation explosion-proof lamp safer.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, and improvements made within the principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides a concatenation explosion-proof lamp which characterized in that: comprises at least two explosion-proof lamps which are spliced and connected; each explosion-proof lamp comprises a power supply device and a lamp body connected with the power supply device; the lamp body comprises a shell and a lamp body, the shell forms a first cavity with an opening, the lamp body is arranged in the first cavity, a second cavity is isolated from the inside of the first cavity, and a wire passing hole is formed in the second cavity and used for allowing a circuit for connecting the lamp body and the power supply device to pass through; the power supply device is provided with a cable inlet for a circuit connected with the adjacent explosion-proof lamp to pass through; the second cavity is provided with a control assembly and/or a sensing element to directly control the spliced explosion-proof lamp and/or control the spliced explosion-proof lamp according to a sensing signal of the sensing element.
2. The spliced explosion-proof lamp of claim 1, wherein: the sensing element is an inductor or a camera.
3. The spliced explosion-proof lamp of claim 2, wherein: the control assembly is in signal connection with the sensing element and directly controls the light change of the spliced explosion-proof lamp or controls the switch of the spliced explosion-proof lamp to switch on or off all or part of the explosion-proof lamps;
or the control component controls the light change of the spliced explosion-proof lamp or controls the switch of the spliced explosion-proof lamp to switch on or off all or part of the explosion-proof lamps according to the sensing signal of the sensing element.
4. The spliced explosion-proof lamp of claim 3, wherein: the lamp body includes light-emitting component and prism subassembly, light-emitting component includes the circuit board and sets up the lamp pearl on the circuit board, prism subassembly with the circuit board is connected, and corresponds the position setting of lamp pearl, the circuit board with power supply unit and control assembly electric connection.
5. The spliced explosion-proof lamp of claim 4, wherein: the prism assembly comprises a plurality of lens modules, and the lens modules are detachably connected with the circuit board.
6. The spliced explosion-proof lamp as set forth in claim 1 or 3, wherein: the power supply device comprises a power supply box and a power supply arranged in the power supply box, wherein the power supply box is provided with a wire passing column matched with the wire passing hole, and the wire passing hole is close to one side of the wire passing column and is provided with a wire passing hole sealing ring.
7. The spliced explosion-proof lamp of claim 1, wherein: still be provided with transparent in the casing, transparent set up in the lamp body is kept away from casing one side and is sealed first cavity opening just set up transparent sealing washer on the transparent.
8. The spliced explosion-proof lamp of claim 7, wherein: the spliced explosion-proof lamp further comprises an upper cover, wherein the upper cover is arranged on one side of the shell, away from the transparent piece, and detachably connected with the shell.
9. The spliced explosion-proof lamp of claim 1, wherein: the cable entry on the adjacent explosion-proof lamp corresponds the cooperation, corresponds to and sets up the connecting pipe between two cable entries of complex, the both ends of connecting pipe respectively with correspond two cable entry linkage of complex, the circuit of connecting adjacent explosion-proof lamp gets into from one of them cable entry the connecting pipe gets into another cable entry again.
10. The spliced explosion-proof lamp of claim 1, wherein: and a power supply hole is formed in the power supply device of at least one explosion-proof lamp, and a power line is arranged in the power supply hole and used for supplying power to the spliced explosion-proof lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221156936.XU CN217382608U (en) | 2022-05-13 | 2022-05-13 | Concatenation explosion-proof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221156936.XU CN217382608U (en) | 2022-05-13 | 2022-05-13 | Concatenation explosion-proof lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217382608U true CN217382608U (en) | 2022-09-06 |
Family
ID=83087110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221156936.XU Active CN217382608U (en) | 2022-05-13 | 2022-05-13 | Concatenation explosion-proof lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217382608U (en) |
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2022
- 2022-05-13 CN CN202221156936.XU patent/CN217382608U/en active Active
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