CN203810151U - LED (light emitting diode) lamp - Google Patents
LED (light emitting diode) lamp Download PDFInfo
- Publication number
- CN203810151U CN203810151U CN201420238107.5U CN201420238107U CN203810151U CN 203810151 U CN203810151 U CN 203810151U CN 201420238107 U CN201420238107 U CN 201420238107U CN 203810151 U CN203810151 U CN 203810151U
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- China
- Prior art keywords
- led lamp
- plastic sheath
- snap fit
- end cap
- housing
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- Expired - Fee Related
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Abstract
The utility model discloses an LED (light emitting diode) lamp. The LED lamp comprises a shell, a transparent cover and at least two hooks, wherein the shell is fixed with the transparent cover so that a tube with openings in two ends is formed; a first end cap and a second end cap are respectively arranged on the openings in the two ends of the tube; a lamp holder and a wire holder are arranged in the shell; the shell and the transparent cover are integrated in an integral forming manner; an air vent is formed in the second end cap; a waterproof and dustproof breathing valve is arranged in the air vent; a wire inlet is also formed in the second end cap; a waterproof connector is arranged in the wire inlet; the LED lamp is fixedly arranged on the hooks; grooves are formed in bottoms of two sides of outer walls of the shell; and hook ends on two side surfaces of each hook are hooked in the grooves and slide in the corresponding grooves in the axial direction; and each hook is provided with at least one fixing hole. By using the LED lamp, the technical problems that the heat of the LED lamp in the prior art is accumulated and cannot be dissipate easily, and the LED lamp is poor in waterproofness and is inconvenient to mount are solved.
Description
Technical field
The utility model relates to lighting technical field, relates in particular to a kind of LED lamp.
Background technology
Traditional tengsten lamp, because power consumption is large, luminous efficiency is low, and the life-span is short, progressively by market, is eliminated; At present, luminous efficiency is high, and the life-span, long LED electricity-saving lamp substituted traditional tengsten lamp, was widely used in various general lightings field.Especially, at humidity, many dirt, drench with rain, the illumination of the environment of microseism and the place of the following corrosive gas of one-level, illumination such as places such as the defeated coal of power plant, dedusting, boiler bodies, the and for example illumination of lawn, road, building environmental decoration, requires LED electricity-saving lamp to have waterproof and dustproof, shockproof and corrosion proof function.
Existing four anti-(being waterproof and dustproof, shockproof, anticorrosion) light fixtures have generally comprised housing, translucent cover and end cap, and housing and translucent cover are fixed to one another into the shape of both ends open, and both ends open place is provided with end cap, is provided with lamp socket and junction block in housing.It is difficult outer loose that the problem of its existence comprises that heat gathers, and causes LED electricity-saving lamp effect to reduce, the lost of life; Water proofing property is poor, and the waterproof sealing measure of particularly taking at incoming line place can not reach good effect; In addition, the mounting means of light fixture is single, can not adjust flexibly according to actual installation occasion, and dismounting is also inconvenient.
Utility model content
For this reason, it is difficult outer loose that the technical problems to be solved in the utility model is that the LED lamp heat of prior art gathers, and water proofing property is poor, inconvenience is installed, thereby proposes a kind of LED lamp that can address this problem.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of LED lamp, comprise housing and translucent cover, described housing and translucent cover are fixed to one another the tubular form that forms both ends open, and both ends open place is respectively equipped with the first end cap and the second end cap, in housing, be provided with lamp socket and junction block, described housing and translucent cover are one-time formed integrative-structure; Described the second end cap is provided with ventilation mouth, and described ventilation mouth place is provided with water proof and dust proof vent valve; Described the second end cap is also provided with incoming line, and described incoming line place is provided with water-proof connector; Also comprise that at least 2 for installing the snap fit of fixing described LED lamp, the bottom of the outer wall both sides of described housing is provided with groove, the hook end of two sides of described snap fit snaps in described groove, and endwisely slips in described groove, and described snap fit is provided with at least 1 fixing hole.
As the further improvement of LED lamp of the present utility model, the housing of described integrative-structure and translucent cover adopt makrolon material.
As the further improvement of LED lamp of the present utility model, the bottom surface of described snap fit is provided with a round shape fixing hole, two strip fixing holes.
As the further improvement of LED lamp of the present utility model, two sides of described snap fit have screw fastening structure, and two sides of described snap fit are tightened up or loosened by described screw fastening structure, so that described snap fit and described groove are fixed.
As the further improvement of LED lamp of the present utility model, the edge away from the bottom surface of described snap fit on two sides of described snap fit is provided with sled mouthful, and two sides of described snap fit can be located be pried open at described sled mouthful, so that described snap fit takes out from described groove.
Further improvement as LED lamp of the present utility model, described water proof and dust proof vent valve comprises vent valve main body, upper cover and nut, described vent valve body interior is provided with the air communication channel that runs through described vent valve main body, described upper cover is fastened on the top of described vent valve main body, described nut is connected to the bottom of described vent valve main body, and described communication channel is provided with water proof and dust proof ventilated membrane.
Further improvement as LED lamp of the present utility model, described water-proof connector comprises nut, overcoat, female end assembly, male end assembly and sealing-plug, described female end assembly comprises female end plastic sheath and female end bonnet, the female end working of plastics that is equipped with female terminal is arranged in described female end plastic sheath, described male end assembly comprises male end plastic sheath and male end bonnet, the male end working of plastics that is equipped with male terminal is arranged in described male end plastic sheath, away from one end of male end plastic sheath and male end plastic sheath, the one end away from female end plastic sheath is connected with nut respectively female end plastic sheath, described female end plastic sheath and overcoat junction and described male end plastic sheath and overcoat junction are respectively equipped with sealing ring, described female end plastic sheath and described male end plastic sheath and described nut link are respectively equipped with claw type contracting mechanism.
As the further improvement of LED lamp of the present utility model, between described the first end cap, the second end cap and described housing and the integrative-structure of translucent cover, pass through silica gel sealing.
As the further improvement of LED lamp of the present utility model, between described the first end cap, the second end cap and described housing and the integrative-structure of translucent cover, by fastened by screw, be connected.
Technique scheme of the present utility model has the following advantages compared to existing technology:
1. LED lamp of the present utility model, because described housing and translucent cover are one-time formed integrative-structure; Described the second end cap is provided with ventilation mouth, and described ventilation mouth place is provided with water proof and dust proof vent valve; Described the second end cap is also provided with incoming line, and described incoming line place is provided with water-proof connector, improved like this radiating effect of assembling heat, and water proof and dust proof performance is further improved; In addition, because the bottom of the outer wall both sides of described housing is respectively equipped with groove, the hook end of two sides of snap fit snaps in groove.Snap fit can axially be free to slide in groove.During use, first snap fit is fixed on to approximate location, then snaps in groove, move left and right tram.As can be seen here, in installation process, can adjust flexibly as required the fixed position of snap fit.
2. LED lamp of the present utility model, because housing and the translucent cover of described integrative-structure adopts makrolon material, has corrosion resistance and heat resistance.
3. LED lamp of the present utility model, because the bottom surface of described snap fit is provided with a round shape fixing hole, two strip fixing holes.So both can meet lifting rope and install, and also can meet wire casing and install, be applicable to the multiple installation occasions such as cement ceiling, wooden ceiling and wall.
4. LED lamp of the present utility model, because two sides of described snap fit have screw fastening structure, two sides of snap fit are tightened up or are loosened by described screw fastening structure, so that snap fit and groove are fixed.In installation process, determine behind the fixed position of snap fit, by screw tightening, two sides of snap fit and the contact portion of the outer wall of housing and the contact portion of the outer wall of corresponding housing are clamped mutually, thereby snap fit is fixed in groove 0 reliably.Like this, even if the LED lamp of the utility model embodiment is arranged under vibration environment, also can prevent that snap fit from occurring loosening, in groove, horizontally slip.
5. LED lamp of the present utility model, because the edge away from the bottom surface of snap fit on two sides of described snap fit is provided with sled mouthful, two sides of snap fit can, at sled mouthful place by tamper tools such as screwdrivers, take out snap fit from groove.Convenient disassembly like this.
6. LED lamp of the present utility model, due to described water proof and dust proof vent valve, moisture and dust are filtered during through its ventilated membrane, thereby only allow air-flow ventilate inside and outside realizing housing and translucent cover, and then make the heat that LED lamp when work gather outer loose in time, can water proof and dust proof, again can efficiently radiates heat.
7. LED lamp of the present utility model, because described water-proof connector comprises nut, overcoat, female end assembly, male end assembly and sealing-plug, described female end assembly comprises female end plastic sheath and female end bonnet, the female end working of plastics that is equipped with female terminal is arranged in described female end plastic sheath, described male end assembly comprises male end plastic sheath and male end bonnet, the male end working of plastics that is equipped with male terminal is arranged in described male end plastic sheath, away from one end of male end plastic sheath and male end plastic sheath, the one end away from female end plastic sheath is connected with nut respectively female end plastic sheath, described female end plastic sheath and overcoat junction and described male end plastic sheath and overcoat junction are respectively equipped with sealing ring, described female end plastic sheath and described male end plastic sheath and described nut link are respectively equipped with claw type contracting mechanism.Nut is respectively installed on female end plastic sheath and male end plastic sheath and tightens, at this moment the wire through sealing-plug coordinates with the sealing-plug in being placed on respectively male end plastic sheath and female end plastic sheath, by screwing of nut, claw type contracting mechanism on extruding male end plastic sheath and female end plastic sheath, thus collapsed seal plug plays the effect of inlet wire waterproof.
8. LED lamp of the present utility model, owing to passing through silica gel sealing between described the first end cap, the second end cap and housing and the integrative-structure of translucent cover.Waterproof and dustproof better effects if like this.
9. LED lamp of the present utility model, is connected by fastened by screw due between described the first end cap, the second end cap and housing and the integrative-structure of translucent cover.Being connected between described like this first end cap, the second end cap and housing and the integrative-structure of translucent cover is more firm.
Accompanying drawing explanation
For content of the present utility model is more likely to be clearly understood, according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is the perspective view of a kind of LED lamp of the utility model embodiment.
Fig. 2 is the width schematic cross-section of a kind of LED lamp of the utility model embodiment.
Fig. 3 be the utility model embodiment a kind of LED lamp snap fit look up structural representation.
Fig. 4 is the main TV structure schematic diagram of snap fit of a kind of LED lamp of the utility model embodiment.
Fig. 5 is the side-looking structural representation of snap fit of a kind of LED lamp of the utility model embodiment.
Fig. 6 is the structural representation of water proof and dust proof vent valve of a kind of LED lamp of the utility model embodiment.
Fig. 7 is the complete section structural representation of water proof and dust proof vent valve of a kind of LED lamp of the utility model embodiment.
Fig. 8 is the structural representation of water-proof connector of a kind of LED lamp of the utility model embodiment.
Fig. 9 is the STRUCTURE DECOMPOSITION schematic diagram of water-proof connector of a kind of LED lamp of the utility model embodiment.
The specific embodiment
Fig. 1 shows the schematic perspective view as a kind of LED lamp of the utility model embodiment, a kind of LED lamp of the utility model embodiment comprises housing 100 and translucent cover 200, described housing 100 is fixed to one another with translucent cover 200 tubular form that forms both ends open, both ends open place is respectively equipped with the first end cap 300 and the second end cap 400, is provided with lamp socket and junction block in housing 100.As shown in Figure 1, and see in conjunction with Fig. 2, housing 100 and translucent cover 200 one-shot forming in process are structure as a whole, and the housing 100 of described integrative-structure and translucent cover 200 adopt makrolon material, have corrosion resistance and heat resistance.The second end cap 400 is provided with ventilation mouth, and for realizing housing 100 and the translucent cover 200 inner air and outer air exchanges of integrative-structure, described ventilation mouth place is provided with water proof and dust proof vent valve 410.The second end cap 400 is also provided with incoming line, for lead-in conductor.Described incoming line place is provided with water-proof connector 420.
The LED lamp of the utility model embodiment also comprises 2 snap fits 500, for the fixedly LED lamp of the utility model embodiment is installed, as shown in Figures 1 to 5.As other embodiment, the quantity of snap fit 500 also can be 3 or 4, or more, and its concrete quantity can determine according to actual installation environment.
The bottom of the outer wall both sides of housing 100 is respectively equipped with groove 110, and as shown in Figure 2, the hook end 510 of two sides of snap fit 500 snaps in groove 110.Snap fit 500 can axially be free to slide in groove 110.During use, first snap fit 500 is fixed on to approximate location, then snaps in groove 110, move left and right tram.As can be seen here, in installation process, can adjust flexibly as required the fixed position of snap fit 500.
As shown in Figure 4, the bottom surface of snap fit 500 is provided with a round shape fixing hole 521, two strip fixing holes 522.Two strip fixing holes 522 are arranged in the both sides of round shape fixing hole 521 symmetrically.So both can meet lifting rope and install, and also can meet wire casing and install, be applicable to the multiple installation occasions such as cement ceiling, wooden ceiling and wall.
As other embodiment, the quantity of circle shape fixing hole 521 can 2, or 3, or more; The quantity of strip fixing hole 522 can 2, or 3, or more; Concrete quantity and the position relationship of circle shape fixing hole 521 and strip fixing hole 522 can determine according to actual installation environment.
As shown in Figure 1 and Figure 5, two sides of snap fit 500 have screw fastening structure, and two sides of snap fit 500 are tightened up or loosened by described screw fastening structure, so that snap fit 500 is fixing with groove 110.Shown in screw fastening structure comprise screw 532 (as shown in Figure 1), the nut mating with screw 532, and the corresponding screw 531 mating with screw 532 arranging on two sides of snap fit 500.In installation process, determine behind the fixed position of snap fit 500, screw 532 is tightened, two sides of snap fit 500 and the contact portion (as shown in Figure 2) of the outer wall of housing 100 and the contact portion of the outer wall of corresponding housing 100 are clamped mutually, thereby snap fit 500 is fixed in groove 110 reliably.Like this, even if the LED lamp of the utility model embodiment is arranged under vibration environment, also can prevent that snap fit 500 from occurring loosening, in groove 110, horizontally slip.
On two sides of snap fit 500, away from the edge of the bottom surface of snap fit 500, be provided with sled mouthfuls 540, as shown in Figure 1 and Figure 5, two sides of snap fit 500 can, at sled mouthful 540 places by tamper tools such as screwdrivers, take out snap fit 500 from groove 110.The LED lamp of the utility model embodiment is after installation, also very convenient in the time of need to dismantling like this.
In addition, the whole stainless steel materials that adopt of buckle 500, being suitable for humidity, many dirt, drench with rain, the environment of microseism and the place of the following corrosive gas of one-level.
As shown in Figure 6 and Figure 7, water proof and dust proof vent valve 410 comprises vent valve main body 413, upper cover 412 and nut 414, vent valve main body 413 inside are provided with the air communication channel 411 that runs through vent valve main body 413, upper cover 412 is fastened on the top of vent valve main body 413, nut 414 is connected to the bottom of vent valve main body 413, and communication channel 411 is provided with the ventilated membrane 415 of water proof and dust proof.Ventilated membrane 415 adopts the conventional circle of vent valve technical field with the film of micropore, ventilated membrane 415 is provided with for filtering the aperture of moisture and dust, thereby be filtered when moisture and dust process ventilated membrane 415, thereby only allow air-flow by realizing housing 110 and the inside and outside ventilation of translucent cover 200, and then make the heat that LED lamp when work gather outer loose in time, realization can water proof and dust proof, object that again can efficiently radiates heat.
As shown in Figure 7, on the air communication channel 411 of vent valve main body 413, be also provided with for the explosion-proof micropore spark arrester 416 of back-fire relief, in order to realize the fixed support to micropore spark arrester 416, air communication channel 411 bottoms are also provided with spark arrester accessory 417, one end of spark arrester accessory 417 props up micropore spark arrester 416, and the other end is connected with the support object of vent valve main body 413 outsides.
When vent valve 410 is installed at the ventilation mouth place of the second end cap 400, by air valve main body 413, through described ventilation mouth, outer wall one side of the second end cap 400 is stayed in one end of the upper cover 412 of vent valve 410; Then from inwall one side of the second end cap 400, nut 414 is connected to the bottom of vent valve main body 413, screws nut 414, make vent valve 410 be fixedly installed on the ventilation mouth place of the second end cap 400.
As shown in Figure 8 and Figure 9, water-proof connector 420 comprises nut 421, overcoat 422, female end assembly 423, male end assembly 424 and sealing-plug 425, female end assembly 423 comprises female end plastic sheath 4231 and female end bonnet 4232, the female end working of plastics 4234 that is equipped with female terminal is arranged in female end plastic sheath 4231, male end assembly 424 comprises male end plastic sheath 4241 and male end bonnet 4242, the male end working of plastics 4244 that is equipped with male terminal is arranged in male end plastic sheath 4241, away from one end of male end plastic sheath 4241 and male end plastic sheath 4241, the one end away from female end plastic sheath 4231 is connected with nut 421 respectively female end plastic sheath 4231, female end plastic sheath 4231 is provided with female end sealing ring 4235 with overcoat 422 junctions, and male end plastic sheath 4241 is provided with male end sealing ring 4245 with overcoat 422 junctions, on female end plastic sheath 4231, be provided with the sealing ring 4236 of claw type structure with nut 421 links, on male end plastic sheath 4241, be provided with the sealing ring 4246 of claw type structure with nut 421 links.
Female terminal is arranged in female end working of plastics 4234, covers female end bonnet 4232, be loaded on female end plastic sheath 4231, form female end assembly 423.Equally, male terminal is arranged in male end working of plastics 4244, covers male end bonnet 4242, be loaded on female end plastic sheath 4241, form male end end assembly 424, then in female end plastic sheath 4231 with male end plastic sheath 4241, place respectively a sealing-plug 425 respectively.
As shown in Figure 9, the female end sealing ring 4235 that round rubber circle is made is placed on female end plastic sheath 4231, the male end sealing ring 4245 that round rubber circle makes is placed on male end plastic sheath 4241, the position of female end sealing ring 4235 on female end plastic sheath 4231 or the position of male end sealing ring 4245 on male end plastic sheath 4241 should be respectively can make after overcoat 422 and male end plastic sheath 4241 screw, female end sealing ring 4235 or male end sealing ring 4245 respectively can with the position of overcoat 422 close contacts.By female end sealing ring 4235 and male end sealing ring 4245 after female end assembly 423 and male end assembly 424 plug together, overcoat 422 is passed to female end assembly 423 and screws with the screw thread on male end plastic sheath 4241, overcoat 422 pushes respectively sealing ring 4245 on male end plastic sheath 4241 and the sealing ring 4235 on female end plastic sheath 4231, thereby reaches the object of the dustproof and waterproof after plugging together.
Finally nut 421 be respectively installed on female end plastic sheath 4231 and male end plastic sheath 4241 and tighten, at this moment the wire 426 through sealing-plug 425 coordinates with the sealing-plug 425 in being placed on respectively male end plastic sheath 4241 and female end plastic sheath 4231, by screwing of nut 421, claw type sealing ring 4246 and 4236 on extruding male end plastic sheath 4241 and female end plastic sheath 4231, thus collapsed seal plug 425 plays the effect of inlet wire waterproof.
When water-proof connector 420 is installed at the incoming line place of the second end cap 400, the overcoat of connector 420 422 one end are stayed to outer wall one side of the second end cap 400.
Between the first end cap 300, the second end cap 400 and housing 100 and the integrative-structure of translucent cover 200, pass through silica gel sealing.Waterproof and dustproof better effects if like this.
As other embodiment, between the first end cap 300, the second end cap 400 and housing 100 and the integrative-structure of translucent cover 200, also can be connected by fastened by screw, make like this between the first end cap 300, the second end cap 400 and housing 100 and the integrative-structure of translucent cover 200 be connected more firm.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And among the protection domain that the apparent variation of being extended out thus or change are still created in the utility model.
Claims (9)
1. a LED lamp, comprise housing and translucent cover, described housing and translucent cover are fixed to one another the tubular form that forms both ends open, both ends open place is respectively equipped with the first end cap and the second end cap, in housing, be provided with lamp socket and junction block, it is characterized in that: described housing and translucent cover are one-time formed integrative-structure; Described the second end cap is provided with ventilation mouth, and described ventilation mouth place is provided with water proof and dust proof vent valve; Described the second end cap is also provided with incoming line, and described incoming line place is provided with water-proof connector; Also comprise that at least 2 for installing the snap fit of fixing described LED lamp, the bottom of the outer wall both sides of described housing is provided with groove, the hook end of two sides of described snap fit snaps in described groove, and endwisely slips in described groove, and described snap fit is provided with at least 1 fixing hole.
2. LED lamp according to claim 1, is characterized in that: the housing of described integrative-structure and translucent cover adopt makrolon material.
3. LED lamp according to claim 1, is characterized in that: the bottom surface of described snap fit is provided with a round shape fixing hole, two strip fixing holes.
4. LED lamp according to claim 1, is characterized in that: two sides of described snap fit have screw fastening structure, and two sides of described snap fit are tightened up or loosened by described screw fastening structure, so that described snap fit and described groove are fixed.
5. LED lamp according to claim 1, it is characterized in that: the edge away from the bottom surface of described snap fit on two sides of described snap fit is provided with sled mouthful, two sides of described snap fit can be pried open at a described sled mouthful place, so that described snap fit takes out from described groove.
6. according to arbitrary described LED lamp in claim 1-5, it is characterized in that: described water proof and dust proof vent valve comprises vent valve main body, upper cover and nut, described vent valve body interior is provided with the air communication channel that runs through described vent valve main body, described upper cover is fastened on the top of described vent valve main body, described nut is connected to the bottom of described vent valve main body, and described communication channel is provided with water proof and dust proof ventilated membrane.
7. according to arbitrary described LED lamp in claim 1-5, it is characterized in that: described water-proof connector comprises nut, overcoat, female end assembly, male end assembly and sealing-plug, described female end assembly comprises female end plastic sheath and female end bonnet, the female end working of plastics that is equipped with female terminal is arranged in described female end plastic sheath, described male end assembly comprises male end plastic sheath and male end bonnet, the male end working of plastics that is equipped with male terminal is arranged in described male end plastic sheath, away from one end of male end plastic sheath and male end plastic sheath, the one end away from female end plastic sheath is connected with nut respectively female end plastic sheath, described female end plastic sheath and overcoat junction and described male end plastic sheath and overcoat junction are respectively equipped with sealing ring, described female end plastic sheath and described male end plastic sheath and described nut link are respectively equipped with claw type contracting mechanism.
8. according to arbitrary described LED lamp in claim 1-5, it is characterized in that: between described the first end cap, the second end cap and described housing and the integrative-structure of translucent cover, pass through silica gel sealing.
9. according to arbitrary described LED lamp in claim 1-5, it is characterized in that: between described the first end cap, the second end cap and described housing and the integrative-structure of translucent cover, by fastened by screw, be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238107.5U CN203810151U (en) | 2014-05-09 | 2014-05-09 | LED (light emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238107.5U CN203810151U (en) | 2014-05-09 | 2014-05-09 | LED (light emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810151U true CN203810151U (en) | 2014-09-03 |
Family
ID=51448896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420238107.5U Expired - Fee Related CN203810151U (en) | 2014-05-09 | 2014-05-09 | LED (light emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810151U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105603905A (en) * | 2015-12-28 | 2016-05-25 | 江阴皇润车业有限公司 | Parking board assembly |
| CN110159974A (en) * | 2019-05-22 | 2019-08-23 | 浙江通明电器股份有限公司 | LED anti-explosion lamp |
-
2014
- 2014-05-09 CN CN201420238107.5U patent/CN203810151U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105603905A (en) * | 2015-12-28 | 2016-05-25 | 江阴皇润车业有限公司 | Parking board assembly |
| CN110159974A (en) * | 2019-05-22 | 2019-08-23 | 浙江通明电器股份有限公司 | LED anti-explosion lamp |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20180509 |
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| CF01 | Termination of patent right due to non-payment of annual fee |