CN209470068U - Exhibition headlamp - Google Patents
Exhibition headlamp Download PDFInfo
- Publication number
- CN209470068U CN209470068U CN201822114053.2U CN201822114053U CN209470068U CN 209470068 U CN209470068 U CN 209470068U CN 201822114053 U CN201822114053 U CN 201822114053U CN 209470068 U CN209470068 U CN 209470068U
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- Prior art keywords
- light
- headlamp
- illumination
- exhibition
- transmitting plate
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Abstract
A kind of exhibition headlamp, it include: light fixture and radiating subassembly, light fixture includes illumination box, light-transmitting plate, multiple lighting kits, multiple reflectors and multiple frosted light-transmitting plates, in a lighting kit, lighting kit includes mounting plate, headlamp part and illumination lamp housing, the first end of headlamp part and the inner sidewall of mounting hole are mutually fixed, the second end of headlamp part is placed on outside mounting hole, headlamp valve jacket is placed in outside headlamp part, multiple loopholes are offered on light-transmitting plate, each reflector is arranged in a one-to-one correspondence in each loophole, each frosted light-transmitting plate one-to-one correspondence is mutually fixed with each reflector, as consumer it is to be understood that when product on showcase, the reflector can reflect away the light on headlamp part, the matte board can generate irreflexive effect to light, in this way, light is irradiated on product, make light more Add soft, the eyes of consumer is made to feel comfortable, reduce feeling of fatigue, mitigates glare problem.
Description
Technical field
The utility model relates to exhibition lighting technical fields, more particularly to a kind of exhibition headlamp.
Background technique
Exhibition be it is a kind of popularization product, publicize corporate image large-scale activity, its main feature is that: have a kind of plyability,
Intuitively, image and lively circulation way, it provides the chance that direct two-way communication is carried out with consumer, generally in exhibition
Showcase on put various products, in order to attract consumer, consumer is allowed to further appreciate that product, the photograph on showcase
Bright lamp can allow consumer to understand product from all angles.
However, the light that headlamp traditional in exhibition irradiates is very bright, consumer can be allowed to see more really in this way
It is clear, but in the stronger situation of light, the eyes of consumer can be made not feel good, viewing and emulating product for a long time will appear fatigue, very
To there is the phenomenon that of short duration white light, larger to eye injury, moreover, traditional headlamp heat dissipation is poor, heat, which can not arranged, be will lead to
The service life of headlamp shortens, and frequently replaces headlamp, more wasting manpower and material resources.
Utility model content
Based on this, it is necessary to design one kind can scattering light, mitigate glare problem, keep light softer, Neng Gouti
High heat dispersion and can increase headlamp service life exhibition headlamp.
A kind of exhibition headlamp, comprising:
Light fixture, the light fixture include illumination box, light-transmitting plate, multiple lighting kits, multiple reflectors and more
A frosted light-transmitting plate is provided with illumination accommodating cavity in the illumination box, light-transmitting opening is offered in the illumination box, one
In a lighting kit, the lighting kit includes that mounting plate, headlamp part and illumination lamp housing, the mounting plate are set to institute
On the inner sidewall for stating illumination accommodating cavity, offer mounting hole on the mounting plate, the first end of the headlamp part with it is described
The inner sidewall of mounting hole is mutually fixed, and the second end of the headlamp part is placed on outside the mounting hole, and the headlamp valve jacket is set
In outside the headlamp part, the illumination lamp housing is also mutually fixed with the mounting plate, and the light-transmitting plate is interior with the light-transmitting opening
Side wall is mutually fixed, and multiple loopholes are offered on the light-transmitting plate, and each reflector is arranged in a one-to-one correspondence in each light transmission
In hole, each frosted light-transmitting plate one-to-one correspondence is mutually fixed with each reflector, and the bottom of the illumination lamp housing is described in
The setting of frosted light-transmitting plate；
Radiating subassembly, the radiating subassembly include electronic box, radiating shell, two heat sinks, multiple thermal insulation boards, multiple heat dissipations
Piece and multiple radiator fans, multiple thermal insulation boards are respectively arranged in the illumination box, and the electronic box is respectively arranged at more
On a thermal insulation board, multiple cooling fins are attached at respectively on the electronic box, and multiple radiator fans are respectively arranged at
In the illumination box, the electronic box, multiple thermal insulation boards, multiple cooling fins and multiple radiator fans are accommodated
In in the radiating shell, the bottom of the radiating shell is also mutually fixed with the illumination box, two heat sink difference
It is set on the both ends of the radiating shell, is provided with multiple radiating areas on each heat sink, on each radiating area
Multiple thermovents are offered, each radiator fan is corresponded to be arranged towards each thermovent.
The reflector has annular structure in one of the embodiments,.
The headlamp part includes fixed part, lamp body and lamp bead in one of the embodiments, the fixed part with it is described
The inner sidewall of mounting hole is mutually fixed, and the lamp body is set on the fixed part, and the lamp body is placed on outside the mounting hole,
The lamp bead is set in the lamp body.
The lamp body has cylindrical structure in one of the embodiments,.
Each headlamp part rectangular array is distributed in the interior of the illumination accommodating cavity in one of the embodiments,
On side wall.
The distance between thermal insulation board described in each adjacent two is equal in one of the embodiments,.
Each thermovent rectangular array is distributed on the heat sink in one of the embodiments,.
The light fixture further includes dustproof membrane in one of the embodiments, and the dustproof membrane is attached at the light transmission
On plate.
The dustproof membrane is polyethylene film in one of the embodiments,.
Above-mentioned exhibition with headlamp by setting light fixture and radiating subassembly, the light fixture be provided with light-transmitting plate,
Multiple lighting kits, multiple reflectors and multiple frosted light-transmitting plates, in a lighting kit, the lighting kit includes
Mounting plate, headlamp part and illumination lamp housing, offer mounting hole on the mounting plate, the first end of the headlamp part with it is described
The inner sidewall of mounting hole is mutually fixed, and the second end of the headlamp part is placed on outside the mounting hole, and the headlamp valve jacket is set
In outside the headlamp part, offering multiple loopholes on the light-transmitting plate, each reflector is arranged in a one-to-one correspondence Yu Gesuo
It states in loophole, each frosted light-transmitting plate one-to-one correspondence is mutually fixed with each reflector, as consumer it is to be understood that on showcase
Product when, light a part on the headlamp part is irradiated on product through the reflector, and the reflector can
Light on headlamp part is reflected away, can reduce the intensity of light in this way, a part of light is through in the matte board
It being irradiated on product, the matte board can generate irreflexive effect to light, it equally can reduce the intensity of light, this
Sample, light are irradiated on product, keep light softer, and the eyes of consumer is made to feel comfortable, and reduce feeling of fatigue, mitigate dazzle
Problem；The radiating subassembly includes electronic box, radiating shell, two heat sinks, multiple thermal insulation boards, multiple cooling fins and multiple heat dissipations
Fan, the electronic box are respectively arranged on multiple thermal insulation boards, and multiple cooling fins are attached at respectively on the electronic box, more
A radiator fan is respectively arranged in the illumination box, and multiple radiating areas are provided on each heat sink, each
Multiple thermovents are offered on the radiating area, when headlamp is illuminated, the electronic box can generate a large amount of heat, it is described every
Hot plate can prevent the electronic box from directly contacting with the illumination shell, can accelerate distributing for the electronic box heat, described to dissipate
Backing allows the heat transfer on the electronic box into air, and the radiator fan can be discharged heat outside the radiating shell,
In such manner, it is possible to the service life for improving heat dissipation performance, increasing headlamp.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the exhibition headlamp of one embodiment of the utility model.
Fig. 2 is the bottom view of the exhibition headlamp of one embodiment of the utility model.
Fig. 3 is the structural schematic diagram of the lighting kit of one embodiment of the utility model.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
In one embodiment, a kind of exhibition headlamp, comprising: light fixture and radiating subassembly, the light fixture packet
Include illumination box, light-transmitting plate, multiple lighting kits, multiple reflectors and multiple frosted light-transmitting plates, setting in the illumination box
There is illumination accommodating cavity, offers light-transmitting opening in the illumination box, in a lighting kit, the lighting kit packet
Mounting plate, headlamp part and illumination lamp housing are included, the mounting plate is set on the inner sidewall of the illumination accommodating cavity, the peace
Mounting hole is offered in loading board, the first end of the headlamp part is mutually fixed with the inner sidewall of the mounting hole, the headlamp
The second end of part is placed on outside the mounting hole, and the headlamp valve jacket is placed in outside the headlamp part, and the illumination lamp housing is also
It is mutually fixed with the mounting plate, the light-transmitting plate and the inner sidewall of the light-transmitting opening are mutually fixed, and are offered on the light-transmitting plate more
A loophole, each reflector are arranged in a one-to-one correspondence in each loophole, each frosted light-transmitting plate correspond with
Each reflector is mutually fixed, and the bottom of the illumination lamp housing is arranged towards the frosted light-transmitting plate；The radiating subassembly includes
Electronic box, radiating shell, two heat sinks, multiple thermal insulation boards, multiple cooling fins and multiple radiator fans, multiple thermal insulation boards point
It is not set in the illumination box, the electronic box is respectively arranged on multiple thermal insulation boards, multiple cooling fin difference
Be attached on the electronic box, multiple radiator fans are respectively arranged in the illumination box, the electronic box, it is multiple it is described every
Hot plate, multiple cooling fins and multiple radiator fans are placed in the radiating shell, the bottom of the radiating shell
Portion is also mutually fixed with the illumination box, and two heat sinks are respectively arranged on the both ends of the radiating shell, Mei Yisuo
It states and is provided with multiple radiating areas on heat sink, multiple thermovents, each radiator fan one are offered on each radiating area
One is corresponding towards each thermovent setting.In this way, above-mentioned exhibition passes through setting light fixture and radiating subassembly, institute with headlamp
It states light fixture and is provided with light-transmitting plate, multiple lighting kits, multiple reflectors and multiple frosted light-transmitting plates, in an illumination
In external member, the lighting kit includes mounting plate, headlamp part and illumination lamp housing, offers mounting hole on the mounting plate, institute
The first end for stating headlamp part and the inner sidewall of the mounting hole are mutually fixed, and the second end of the headlamp part is placed on the peace
It fills outside hole, the headlamp valve jacket is placed in outside the headlamp part, and multiple loopholes are offered on the light-transmitting plate, each described anti-
Tabula rasa is arranged in a one-to-one correspondence in each loophole, and each frosted light-transmitting plate corresponds mutually solid with each reflector
Fixed, as consumer it is to be understood that when product on showcase, light a part on the headlamp part is through reflector irradiation
Onto product, the reflector can reflect away the light on headlamp part, can reduce the intensity of light in this way, and one
Light splitter in the matte board through being irradiated on product, and the matte board can generate irreflexive effect to light, equally
It can reduce the intensity of light, in this way, light is irradiated on product, keep light softer, the eyes of consumer is made to feel easypro
It is suitable, feeling of fatigue is reduced, glare problem is mitigated；The radiating subassembly includes electronic box, radiating shell, two heat sinks, multiple heat-insulated
Plate, multiple cooling fins and multiple radiator fans, the electronic box are respectively arranged on multiple thermal insulation boards, multiple cooling fins
It is attached on the electronic box respectively, multiple radiator fans are respectively arranged in the illumination box, each heat sink
On be provided with multiple radiating areas, offer multiple thermovents on each radiating area, when headlamp is illuminated, the electricity
Case can generate a large amount of heat, and the thermal insulation board can prevent the electronic box from directly contacting with the illumination shell, can accelerate institute
State distributing for electronic box heat, the cooling fin allows the heat transfer on the electronic box into air, and the radiator fan can be
Heat is discharged outside the radiating shell, in such manner, it is possible to the service life for improving heat dissipation performance, increasing headlamp.
In order to be preferably illustrated to above-mentioned exhibition with headlamp, to more fully understand the structure of above-mentioned exhibition headlamp
Think, referring to Fig. 1, exhibition headlamp 10 includes: light fixture 100 and radiating subassembly 200, the radiating subassembly 200 is arranged
In on the light fixture 100, the light fixture 100 can weaken the light being irradiated on product, the radiating subassembly 200
Heat spreading function can be played to headlamp.
Referring to Figure 2 together with Fig. 3, the light fixture 100 includes illumination box 110, light-transmitting plate 120, multiple illuminations
External member 130, multiple reflectors 140 and multiple frosted light-transmitting plates 150 are provided with illumination accommodating cavity in the illumination box 110
(not shown) offers light-transmitting opening 111 in the illumination box 110, in a lighting kit 130, the lighting sleeve
Part 130 includes that mounting plate 131 and headlamp part 132, illumination lamp housing 133, the mounting plate 131 are set to the illumination accommodating cavity
On the inner sidewall of body, the mounting plate is used to play fixed function to the headlamp part, offers installation on the mounting plate 131
Hole (not shown), the first end of the headlamp part 132 are mutually fixed with the inner sidewall of the mounting hole, the headlamp part 132
Second end be placed on outside the mounting hole, the headlamp part can generate light, and the illumination lamp housing 133 is placed on institute
Headlamp part outer 132 is stated, the illumination lamp housing 133 is also fixed with 131 phase of mounting plate, the light-transmitting plate 120 and described
The inner sidewall of optical port 111 is mutually fixed, and the light-transmitting plate can allow light to be irradiated on product, is offered on the light-transmitting plate 120
Multiple loophole (not shown), each reflector 140 are arranged in a one-to-one correspondence in each loophole, and each frosted is saturating
The one-to-one correspondence of tabula rasa 150 is fixed with each 140 phase of reflector, and the reflector and the matte board can weaken light,
When consumer understands product, sense can be relieved fatigue, can be improved comfort, the bottom for illuminating lamp housing 133 is towards institute
State the setting of frosted light-transmitting plate 150, further explanation, as consumer it is to be understood that when product on showcase, the headlamp part
On light a part be irradiated on product through the reflector, the reflector can reflect the light on headlamp part
It goes out, can reduce the intensity of light in this way, a part of light penetrates to be irradiated on product in the matte board, the matte board
Irreflexive effect can be generated to light, equally can reduce the intensity of light, in this way, light is irradiated on product, make light
Line is softer, and the eyes of consumer is made to feel comfortable, and reduces feeling of fatigue, mitigates glare problem.
Referring to Fig. 1, the radiating subassembly 200 include electronic box (not shown), 210, two heat sinks 220 of radiating shell,
Multiple thermal insulation board (not shown), multiple cooling fin (not shown) and multiple radiator fan (not shown), multiple thermal insulation boards point
It is not set in the illumination box 110, the electronic box is respectively arranged on multiple thermal insulation boards, and the thermal insulation board can be prevented
Only the electronic box is directly contacted with the illumination shell, can accelerate distributing for the electronic box heat, multiple cooling fins point
It is not attached on the electronic box, the cooling fin can be accelerated to transmit the temperature of the electronic box, multiple radiator fan difference
It is set in the illumination box, the radiator fan can be such that heat is discharged outside the radiating shell, the electronic box, Duo Gesuo
It states thermal insulation board, multiple cooling fins and multiple radiator fans to be placed in the radiating shell 210, the radiation shell
The bottom of body 210 is also mutually fixed with the illumination box, and two heat sinks 220 are respectively arranged at the radiating shell 210
Both ends on, multiple radiating areas 221 are provided on each heat sink 220, are offered on each radiating area 221 more
A thermovent 2211, each radiator fan is corresponded to be arranged towards each thermovent 2211, further explanation, when
When headlamp is illuminated, the electronic box can generate a large amount of heat, and the thermal insulation board can prevent the electronic box and the illumination
Shell directly contacts, and can accelerate distributing for the electronic box heat, and the cooling fin allows the heat transfer on the electronic box to sky
In gas, the radiator fan can be discharged heat outside the radiating shell, in such manner, it is possible to improve heat dissipation performance, increase illumination
The service life of lamp.
In one embodiment, the reflector has annular structure；For another example, the headlamp part includes fixed part, lamp
The inner sidewall of body and lamp bead, the fixed part and the mounting hole is mutually fixed, and the lamp body is set on the fixed part, and institute
It states lamp body to be placed on outside the mounting hole, the lamp bead is set in the lamp body；For another example, the lamp body has cylindrical body knot
Structure；For another example, each headlamp part rectangular array is distributed on the inner sidewall of the illumination accommodating cavity；For another example, per adjacent
The distance between two thermal insulation boards are equal, in such manner, it is possible to make the electronic box Homogeneouslly-radiating；For another example, each thermovent is in
Rectangular array is distributed on the heat sink；For another example, the light fixture further includes dustproof membrane, and the dustproof membrane is attached at described
On light-transmitting plate, in such manner, it is possible to keep the tidiness of light-transmitting plate, prevent dust from descending slowly and lightly onto the light-transmitting plate；For another example, described dust-proof
Film is polyethylene film.
Above-mentioned exhibition with headlamp by setting light fixture and radiating subassembly, the light fixture be provided with light-transmitting plate,
Multiple lighting kits, multiple reflectors and multiple frosted light-transmitting plates, in a lighting kit, the lighting kit includes
Mounting plate, headlamp part and illumination lamp housing, offer mounting hole on the mounting plate, the first end of the headlamp part with it is described
The inner sidewall of mounting hole is mutually fixed, and the second end of the headlamp part is placed on outside the mounting hole, and the headlamp valve jacket is set
In outside the headlamp part, offering multiple loopholes on the light-transmitting plate, each reflector is arranged in a one-to-one correspondence Yu Gesuo
It states in loophole, each frosted light-transmitting plate one-to-one correspondence is mutually fixed with each reflector, as consumer it is to be understood that on showcase
Product when, light a part on the headlamp part is irradiated on product through the reflector, and the reflector can
Light on headlamp part is reflected away, can reduce the intensity of light in this way, a part of light is through in the matte board
It being irradiated on product, the matte board can generate irreflexive effect to light, it equally can reduce the intensity of light, this
Sample, light are irradiated on product, keep light softer, and the eyes of consumer is made to feel comfortable, and reduce feeling of fatigue, mitigate dazzle
Problem；The radiating subassembly includes electronic box, radiating shell, two heat sinks, multiple thermal insulation boards, multiple cooling fins and multiple heat dissipations
Fan, the electronic box are respectively arranged on multiple thermal insulation boards, and multiple cooling fins are attached at respectively on the electronic box, more
A radiator fan is respectively arranged in the illumination box, and multiple radiating areas are provided on each heat sink, each
Multiple thermovents are offered on the radiating area, when headlamp is illuminated, the electronic box can generate a large amount of heat, it is described every
Hot plate can prevent the electronic box from directly contacting with the illumination shell, can accelerate distributing for the electronic box heat, described to dissipate
Backing allows the heat transfer on the electronic box into air, and the radiator fan can be discharged heat outside the radiating shell,
In such manner, it is possible to the service life for improving heat dissipation performance, increasing headlamp.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed
Carefully, but it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (9)
1. a kind of exhibition headlamp characterized by comprising
Light fixture, the light fixture include illumination box, light-transmitting plate, multiple lighting kits, multiple reflectors and multiple mills
Sand light-transmitting plate is provided with illumination accommodating cavity in the illumination box, light-transmitting opening is offered in the illumination box, in an institute
It states in lighting kit, the lighting kit includes that mounting plate, headlamp part and illumination lamp housing, the mounting plate are set to the photograph
On the inner sidewall of bright accommodating cavity, mounting hole, the first end and the installation of the headlamp part are offered on the mounting plate
The inner sidewall in hole is mutually fixed, and the second end of the headlamp part is placed on outside the mounting hole, and the headlamp valve jacket is placed in institute
It states outside headlamp part, the illumination lamp housing is also mutually fixed with the mounting plate, the inner sidewall of the light-transmitting plate and the light-transmitting opening
It is mutually fixed, offer multiple loopholes on the light-transmitting plate, each reflector is arranged in a one-to-one correspondence in each loophole,
Each frosted light-transmitting plate one-to-one correspondence is mutually fixed with each reflector, and the bottom of the illumination lamp housing is saturating towards the frosted
Tabula rasa setting；
Radiating subassembly, the radiating subassembly include electronic box, radiating shell, two heat sinks, multiple thermal insulation boards, multiple cooling fins and
Multiple radiator fans, multiple thermal insulation boards are respectively arranged in the illumination box, and the electronic box is respectively arranged at multiple institutes
It states on thermal insulation board, multiple cooling fins are attached at respectively on the electronic box, and multiple radiator fans are respectively arranged at described
In illumination box, the electronic box, multiple thermal insulation boards, multiple cooling fins and multiple radiator fans are placed in institute
It states in radiating shell, the bottom of the radiating shell is also mutually fixed with the illumination box, and two heat sinks are respectively set
In on the both ends of the radiating shell, being provided with multiple radiating areas on each heat sink, opened up on each radiating area
There are multiple thermovents, each radiator fan is corresponded to be arranged towards each thermovent.
2. exhibition headlamp according to claim 1, which is characterized in that the reflector has annular structure.
3. exhibition headlamp according to claim 1, which is characterized in that the headlamp part includes fixed part, lamp body
And lamp bead, the inner sidewall of the fixed part and the mounting hole are mutually fixed, the lamp body is set on the fixed part, and described
Lamp body is placed on outside the mounting hole, and the lamp bead is set in the lamp body.
4. exhibition headlamp according to claim 3, which is characterized in that the lamp body has cylindrical structure.
5. exhibition headlamp according to claim 1, which is characterized in that each headlamp part rectangular array distribution
In on the inner sidewall of the illumination accommodating cavity.
6. exhibition headlamp according to claim 1, which is characterized in that between thermal insulation board described in each adjacent two away from
From equal.
7. exhibition headlamp according to claim 1, which is characterized in that each thermovent rectangular array is distributed in
On the heat sink.
8. exhibition headlamp according to claim 1, which is characterized in that the light fixture further includes dustproof membrane, institute
Dustproof membrane is stated to be attached on the light-transmitting plate.
9. exhibition headlamp according to claim 8, which is characterized in that the dustproof membrane is polyethylene film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822114053.2U CN209470068U (en) | 2018-12-17 | 2018-12-17 | Exhibition headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822114053.2U CN209470068U (en) | 2018-12-17 | 2018-12-17 | Exhibition headlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209470068U true CN209470068U (en) | 2019-10-08 |
Family
ID=68090728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822114053.2U Expired - Fee Related CN209470068U (en) | 2018-12-17 | 2018-12-17 | Exhibition headlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209470068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111580325A (en) * | 2020-05-21 | 2020-08-25 | 天津聚贤三诺科技有限公司 | High-brightness corner coaxial light source |
-
2018
- 2018-12-17 CN CN201822114053.2U patent/CN209470068U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111580325A (en) * | 2020-05-21 | 2020-08-25 | 天津聚贤三诺科技有限公司 | High-brightness corner coaxial light source |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191008 Termination date: 20201217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |