CN205050530U - Advertisement projection lamp - Google Patents
Advertisement projection lamp Download PDFInfo
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- CN205050530U CN205050530U CN201520664175.2U CN201520664175U CN205050530U CN 205050530 U CN205050530 U CN 205050530U CN 201520664175 U CN201520664175 U CN 201520664175U CN 205050530 U CN205050530 U CN 205050530U
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Abstract
The utility model provides an advertisement projection lamp belongs to the lamps and lanterns field, including the projection lamp body that can hand, the projection lamp body includes optical lens, a lamp section of thick bamboo and fixing base, and optical lens sets up in the one end of a lamp section of thick bamboo, and a lamp section of thick bamboo is kept away from optical lens's one end and is connected with the fixing base, is provided with the pattern piece in the lamp section of thick bamboo, is provided with reflector and light source in the fixing base. Originally, the advertisement projection lamp who provides can hand the projection lamp body and carry out the projection operation, reflects light to the pattern piece formation of image of rethread optical lens through the reflector to the pattern of optical lens on with the pattern piece throws out, with the effect that reaches projection advertising. This kind of advertisement projection lamp simple structure, it is small, easy and simple to handle, can hand and carry out the projection, it is convenient to remove, uses the place nimble, and the limitation is less.
Description
Technical field
The utility model relates to field of light fittings, in particular to a kind of advertisement projection lamp.
Background technology
Projection advertisement is that one utilizes high power projector equipment, various ad content is projected the technology on buildings surface.Projection advertisement power consumption is little, and optical imagery is destroyed or interference not easily, and not by place or environmental limit.
Advertisement projection lamp is a kind of conventional projector equipment.The general volume of existing advertisement projection lamp is comparatively large, and complicated structure, operates very inconvenient, usually can only fixed placement, and when needs are mobile, operation inconvenience, uses and have larger limitation.
Utility model content
The utility model provides a kind of advertisement projection lamp, is intended to improve the problems referred to above.
The utility model is achieved in that
A kind of advertisement projection lamp, comprise hand-holdable projection lamp body, described projection lamp body comprises optical lens, lamp cylinder and holder, described optical lens is arranged at one end of described lamp cylinder, described lamp cylinder is connected with described holder away from one end of described optical lens, be provided with pattern segments in described lamp cylinder, in described holder, be provided with reflector and light source.
Further, the external diameter of described lamp cylinder is 45-60mm.Lamp cylinder adopts the outside dimension of 45-60mm, is convenient to hand-held, and user can hand-held lamp cylinder part, and be projected to the position wanted according to demand, projection operation is flexible.
Further, described lamp cylinder comprises the first lamp cylinder and the second lamp cylinder;
Described first lamp cylinder is connected with described optical lens, and one end of described first lamp cylinder is provided with screw thread focusing portion, described optical lens is provided with the threaded portion coordinated with described screw thread focusing portion;
One end of described second lamp cylinder is connected with described first lamp cylinder one end away from described optical lens, and the other end is connected with described holder, and described pattern segments is arranged in described second lamp cylinder.
By arranging screw thread focusing portion, can focus easily.During focusing, only optical lens need be rotated, regulate the length of the mating part in the threaded portion on optical lens and the screw thread focusing portion on the first lamp cylinder, thus realize the adjustment of focal length, it is quick that operation is very easy, can either ensure to focus well, the connection between optical lens and the first lamp cylinder can be ensured again.
Further, the pattern bar for installing described pattern segments is provided with in described second lamp cylinder, described first lamp cylinder and described second lamp cylinder removably connect, catapult is provided with in described pattern bar, when described first lamp cylinder is connected with described second lamp cylinder, described pattern segments is clamped in described pattern bar by described catapult.
By arranging pattern bar, and catapult being set in pattern bar, pattern segments can being installed securely, and can change easily.When changing pattern segments, only the first lamp cylinder and the second lamp cylinder need be taken apart, pattern segments is taken off from the pattern bar of the second lamp cylinder, pull down catapult, again new pattern segments is fixed on pattern bar, then the first lamp cylinder is connected with the second lamp cylinder, new pattern segments is clamped on pattern bar by catapult.By changing pattern segments, the pattern projected can be switched easily, the various advertising design of projectable.
Further, the outer wall of described optical lens is provided with the first groove, be provided with the first O-ring seal in described first groove, when described optical lens is connected with described first lamp cylinder, described first O-ring seal is clamped between the inwall of described first groove and described first lamp cylinder.
By arranging the first groove, and loading onto the first O-ring seal in the first groove, the sealing property between optical lens and the first lamp cylinder can be ensured, reach the object of waterproof.
Further, described second lamp cylinder is provided with the second groove, be provided with the second O-ring seal in described second groove, when described second lamp cylinder is connected with described first lamp cylinder, described second O-ring seal is clamped between the inwall of described second groove and described first lamp cylinder.
By arranging the second groove, and loading onto the second O-ring seal in the second groove, the sealing property between the second lamp cylinder and the first lamp cylinder can be ensured, reach the object of waterproof.
Further, described holder is provided with the 3rd groove, is provided with the 3rd O-ring seal in described 3rd groove, when described holder is connected with described second lamp cylinder, described 3rd O-ring seal is clamped between the inwall of described 3rd groove and described second lamp cylinder.
By arranging the 3rd groove, and loading onto the 3rd O-ring seal in the 3rd groove, the sealing property between holder and the second lamp cylinder can be ensured, reach the object of waterproof.
Further, described optical lens, described lamp cylinder and described holder are all adopted and are formed from aluminium, and are in turn connected to form an entirety.
Optical lens, lamp cylinder and holder are in turn connected to form one can the one-piece construction of heat conduction and heat radiation, improves the effect of heat radiation, can cancel traditional light fixture afterbody heat radiating fin structure.
Further, the bottom surface of described holder is provided with some tooth holes.By some tooth holes reserved on holder, projection lamp body can be installed on support by tooth hole, so that fixing projection, thus realize multiple use-pattern, easy to use, application scenarios is wide.
Further, also comprise support, described Bracket setting has rotating pole and the locking device for locking described pole, and described pole coordinates with described tooth hole.
By arranging pole and locking device on support, can regulate the rotational angle of pole, thus realize the adjustment of projection lamp Ontology project angle, the position of the pattern that projection is gone out regulates easily.
The beneficial effects of the utility model are: the advertisement projection lamp that the utility model is obtained by above-mentioned design, projection operation can be carried out by handheld projector lamp body, the light that light source sends is reflective to pattern segments by reflector, again by optical lens imaging, and optical lens by the pattern projection in pattern segments out, to reach the effect of projection advertisement publicity.This advertisement projecting lamp structure is simple, and volume is little, easy and simple to handle, hand-holdablely projects, and conveniently moving, field of employment is flexible, and limitation is less.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the assembly structure schematic diagram of the advertisement projection lamp that the utility model first embodiment provides;
Fig. 2 is the decomposition texture schematic diagram of the advertisement projection lamp that the utility model first embodiment provides;
Fig. 3 is the structural representation of the optical lens of the advertisement projection lamp that the utility model first embodiment provides;
Fig. 4 is the structural representation of the first lamp cylinder of the advertisement projection lamp that the utility model first embodiment provides;
Fig. 5 is the structural representation of the second lamp cylinder of the advertisement projection lamp that the utility model first embodiment provides;
Fig. 6 is the structural representation of the holder of the advertisement projection lamp that the utility model first embodiment provides;
Fig. 7 is the bottom surface structure schematic diagram of the holder of the advertisement projection lamp that the utility model first embodiment provides.
Figure acceptance of the bid note is respectively:
Optical lens 101; Holder 102; Pattern segments 103; Reflector 104; First lamp cylinder 105; Second lamp cylinder 106; Screw thread focusing portion 107; Threaded portion 108; Pattern bar 109; First groove 110; First O-ring seal 111; Second groove 112; Second O-ring seal 113; 3rd groove 114; 3rd O-ring seal 115; Tooth hole 116; Catapult 117; Light source 118.
Embodiment
Projection advertisement is that one utilizes high power projector equipment, various ad content is projected the technology on buildings surface.Projection advertisement power consumption is little, and optical imagery is destroyed or interference not easily, and not by place or environmental limit.
Advertisement projection lamp is a kind of conventional projector equipment.The general volume of existing advertisement projection lamp is comparatively large, and complicated structure, operates very inconvenient, usually can only fixed placement, and when needs are mobile, operation inconvenience, uses and have larger limitation.
Those skilled in the art are seeking a kind of instrument or the method for improving this problem for a long time always.
Given this, deviser of the present utility model is by long-term exploration and trial, and experiment repeatedly and effort, continuous reform and innovation, devise a kind of advertisement projection lamp, can carry out projection operation by handheld projector lamp body, optical lens 101 can by the pattern projection in pattern segments 103 out, to reach the effect of projection advertisement publicity.This advertisement projecting lamp structure is simple, and volume is little, easy and simple to handle, hand-holdablely projects, and conveniently moving, field of employment is flexible, and limitation is less.
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
First embodiment
Refer to Fig. 1 ~ Fig. 6, present embodiments provide a kind of advertisement projection lamp, this advertisement projection lamp comprises hand-holdable projection lamp body, projection lamp body comprises optical lens 101, lamp cylinder and holder 102, optical lens 101 is arranged at one end of lamp cylinder, lamp cylinder is connected with holder 102 away from one end of optical lens 101, is provided with pattern segments 103 in lamp cylinder, is provided with reflector 104 and light source 118 in holder 102.
The advertisement projection lamp that the present embodiment provides, projection operation can be carried out by handheld projector lamp body, the light that light source 118 sends is reflective to pattern segments 103 by reflector 104, by optical lens 101 imaging, and optical lens 101 by the pattern projection in pattern segments 103 out, to reach the effect of projection advertisement publicity.This advertisement projecting lamp structure is simple, and volume is little, easy and simple to handle, hand-holdablely projects, and conveniently moving, field of employment is flexible, and limitation is less.
Should be appreciated that the size of projection lamp body should be not excessive, as long as can be adapted to hand-held.Certainly, this advertisement projection lamp can not only hand-held, other structure also can be utilized to fix it, then project, can adapt to multiple field of employment, flexible operation, convenient and swift.
On the basis of the technical scheme of the advertisement projection lamp provided at above-described embodiment, further, the external diameter of lamp cylinder is 45-60mm.Lamp cylinder adopts the outside dimension of 45-60mm, is convenient to hand-held, and user can hand-held lamp cylinder part, and be projected to the position wanted according to demand, projection operation is flexible.
Refer to Fig. 1, Fig. 2, Fig. 4 and Fig. 5, lamp cylinder comprises the first lamp cylinder 105 and the second lamp cylinder 106.First lamp cylinder 105 is connected with optical lens 101, and one end of the first lamp cylinder 105 is provided with screw thread focusing portion 107, optical lens 101 is provided with the threaded portion 108 coordinated with screw thread focusing portion 107.One end of second lamp cylinder 106 is connected with the first lamp cylinder 105 one end away from optical lens 101, and the other end is connected with holder 102, and pattern segments 103 is arranged in the second lamp cylinder 106.
By arranging screw thread focusing portion 107, can focus easily.During focusing, only need rotate optical lens 101, regulate the length of the mating part in the threaded portion 108 on optical lens 101 and the screw thread focusing portion 107 on the first lamp cylinder 105, thus realize the adjustment of focal length, it is quick that operation is very easy, can either ensure to focus well, the connection between optical lens 101 and the first lamp cylinder 105 can be ensured again.
Refer to Fig. 1, Fig. 2 and Fig. 5, the pattern bar 109 for installing pattern segments 103 is provided with in second lamp cylinder 106, first lamp cylinder 105 and the second lamp cylinder 106 removably connect, catapult 117 is provided with in pattern bar 109, when first lamp cylinder 105 is connected with the second lamp cylinder 106, pattern segments 103 is clamped in pattern bar 109 by catapult 117.
By arranging pattern bar 109, and catapult 117 being set in pattern bar 109, pattern segments 103 can being installed securely, and can change easily.When changing pattern segments 103, only the first lamp cylinder 105 and the second lamp cylinder 106 need be taken apart, pattern segments 103 is taken off from the pattern bar 109 of the second lamp cylinder 106, pull down catapult 117, again new pattern segments 103 is fixed on pattern bar 109, then the first lamp cylinder 105 is connected with the second lamp cylinder 106, new pattern segments 103 is clamped on pattern bar 109 by catapult 117.By changing pattern segments 103, the pattern projected can be switched easily, the various advertising design of projectable.
Refer to Fig. 1 ~ Fig. 4, the outer wall of optical lens 101 is provided with the first groove 110, be provided with the first O-ring seal 111 in first groove 110, when optical lens 101 is connected with the first lamp cylinder 105, the first O-ring seal 111 is clamped between the first groove 110 and the inwall of the first lamp cylinder 105.
By arranging the first groove 110, and loading onto the first O-ring seal 111 in the first groove 110, the sealing property between optical lens 101 and the first lamp cylinder 105 can be ensured, reach the object of waterproof.
Refer to Fig. 1, Fig. 2, Fig. 4 and Fig. 5, second lamp cylinder 106 is provided with the second groove 112, be provided with the second O-ring seal 113, second lamp cylinder 106 in second groove 112 when being connected with the first lamp cylinder 105, the second O-ring seal 113 is clamped between the second groove 112 and the inwall of the first lamp cylinder 105.
By arranging the second groove 112, and loading onto the second O-ring seal 113 in the second groove 112, the sealing property between the second lamp cylinder 106 and the first lamp cylinder 105 can be ensured, reach the object of waterproof.
Refer to Fig. 1, Fig. 2, Fig. 5 and Fig. 6, holder 102 is provided with the 3rd groove 114, be provided with the 3rd O-ring seal 115 in 3rd groove 114, when holder 102 is connected with the second lamp cylinder 106, the 3rd O-ring seal 115 is clamped between the 3rd groove 114 and the inwall of the second lamp cylinder 106.
By arranging the 3rd groove 114, and loading onto the 3rd O-ring seal 115 in the 3rd groove 114, the sealing property between holder 102 and the second lamp cylinder 106 can be ensured, reach the object of waterproof.
In first groove 110, second groove 112 and the 3rd groove 114, the first O-ring seal 111, second O-ring seal 113 and the 3rd O-ring seal 115 are set respectively, optical lens 101, first lamp cylinder 105, second lamp cylinder 106 and holder 102 is made all to have hermetically-sealed construction between any two, the sealing property of this advertisement projection lamp entirety is improved, can waterproof effectively, cannot use by water affects to prevent interior optics.
Traditional advertisement projection lamp, its light fixture afterbody is provided with a heating radiator be separated, heating radiator is provided with some heat radiator, this advertisement projection lamp realizes heat radiation by heating radiator, this structure is not only complicated, and owing to arranging heating radiator, advertisement projection lamp needs volume to do larger, and radiating effect bad.
The advertisement projection lamp that the present embodiment provides, can improve this problem well.In the present embodiment, refer to Fig. 1 and Fig. 2, optical lens 101, first lamp cylinder 105, second lamp cylinder 106 and holder 102 are all adopted and are formed from aluminium, and are in turn connected to form an entirety.
Optical lens 101, first lamp cylinder 105, second lamp cylinder 106 and holder 102 are in turn connected to form one can the one-piece construction of heat conduction and heat radiation, improve the effect of heat radiation, therefore traditional light fixture afterbody heat radiating fin structure can be cancelled, thus make the structure of advertisement projection lamp simple further, volume is less, more convenient to operate.
Refer to Fig. 1, Fig. 2, Fig. 6 and Fig. 7, the bottom surface of holder 102 is provided with some tooth holes 116.As preferably, tooth hole 116 is threaded hole, more convenient to install.
By some tooth holes 116 reserved on holder 102, projection lamp body can be installed on support by tooth hole 116, so that fixing projection, thus realize multiple use-pattern, easy to use, application scenarios is wide.This advertisement projection lamp can not only hand-held, also can be fixed on support and project.
Such as, both sides outside the shop front can be respectively installed by a support, advertisement projection lamp installed respectively by each support, projection lamp body is installed on support by tooth hole 116, then two advertisement projection lamps are opened, can be projected out advertisement in the shop front, and pattern changeable sheet 103 switches ad content, and operation is very easy.
Refer to Fig. 1 ~ Fig. 7, in sum, the advertisement projection lamp that the present embodiment provides at least has following advantage:
1. volume is little, can handheld projector, also can fix use, adapt to multiple use scenes, convenient to operation.
2. installed fixing by tooth hole 116, dismounting is very convenient.
3. optical lens 101, first lamp cylinder 105, second lamp cylinder 106 and holder 102 is adjacent is provided with O-ring seal between the two, ensure that water resistance.
4. optical lens 101, first lamp cylinder 105, second lamp cylinder 106 and holder 102 connect for overall, form overall heat conduction and radiator structure, good heat dissipation effect.
Second embodiment
Present embodiments provide a kind of advertisement projection lamp, the difference of the advertisement projection lamp that this advertisement projection lamp and the first embodiment provide only is:
The advertisement projection lamp that the present embodiment provides also comprises support, and Bracket setting has rotating pole and the locking device for locking pole, and pole coordinates with tooth hole 116.
By arranging pole and locking device on support, can regulate the rotational angle of pole, thus realize the adjustment of projection lamp Ontology project angle, the position of the pattern that projection is gone out regulates easily.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the equipment of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an advertisement projection lamp, it is characterized in that, comprise hand-holdable projection lamp body, described projection lamp body comprises optical lens, lamp cylinder and holder, described optical lens is arranged at one end of described lamp cylinder, described lamp cylinder is connected with described holder away from one end of described optical lens, is provided with pattern segments, is provided with reflector and light source in described holder in described lamp cylinder.
2. advertisement projection lamp according to claim 1, is characterized in that, the external diameter of described lamp cylinder is 45-60mm.
3. advertisement projection lamp according to claim 1, is characterized in that, described lamp cylinder comprises the first lamp cylinder and the second lamp cylinder;
Described first lamp cylinder is connected with described optical lens, and one end of described first lamp cylinder is provided with screw thread focusing portion, described optical lens is provided with the threaded portion coordinated with described screw thread focusing portion;
One end of described second lamp cylinder is connected with described first lamp cylinder one end away from described optical lens, and the other end is connected with described holder, and described pattern segments is arranged in described second lamp cylinder.
4. advertisement projection lamp according to claim 3, it is characterized in that, the pattern bar for installing described pattern segments is provided with in described second lamp cylinder, described first lamp cylinder and described second lamp cylinder removably connect, catapult is provided with in described pattern bar, when described first lamp cylinder is connected with described second lamp cylinder, described pattern segments is clamped in described pattern bar by described catapult.
5. advertisement projection lamp according to claim 3, it is characterized in that, the outer wall of described optical lens is provided with the first groove, the first O-ring seal is provided with in described first groove, when described optical lens is connected with described first lamp cylinder, described first O-ring seal is clamped between the inwall of described first groove and described first lamp cylinder.
6. advertisement projection lamp according to claim 3, it is characterized in that, described second lamp cylinder is provided with the second groove, the second O-ring seal is provided with in described second groove, when described second lamp cylinder is connected with described first lamp cylinder, described second O-ring seal is clamped between the inwall of described second groove and described first lamp cylinder.
7. advertisement projection lamp according to claim 3, it is characterized in that, described holder is provided with the 3rd groove, the 3rd O-ring seal is provided with in described 3rd groove, when described holder is connected with described second lamp cylinder, described 3rd O-ring seal is clamped between the inwall of described 3rd groove and described second lamp cylinder.
8. advertisement projection lamp according to claim 1, is characterized in that, described optical lens, described lamp cylinder and described holder are all adopted and be formed from aluminium, and are in turn connected to form an entirety.
9. advertisement projection lamp according to claim 1, is characterized in that, the bottom surface of described holder is provided with some tooth holes.
10. advertisement projection lamp according to claim 9, is characterized in that, also comprise support, and described Bracket setting has rotating pole and the locking device for locking described pole, and described pole coordinates with described tooth hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520664175.2U CN205050530U (en) | 2015-08-27 | 2015-08-27 | Advertisement projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520664175.2U CN205050530U (en) | 2015-08-27 | 2015-08-27 | Advertisement projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205050530U true CN205050530U (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520664175.2U Expired - Fee Related CN205050530U (en) | 2015-08-27 | 2015-08-27 | Advertisement projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205050530U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097934A (en) * | 2016-08-03 | 2016-11-09 | 谢海峰 | A kind of projection photoelectric mark guidance system |
| CN106931383A (en) * | 2017-04-06 | 2017-07-07 | 深圳市纳安特汽车电子有限公司 | A kind of automobile projection lamp |
| CN108711389A (en) * | 2018-03-20 | 2018-10-26 | 中山市红典照明有限公司 | A kind of advertisement projection lamp that projection pattern is variable |
| CN109424881A (en) * | 2017-08-22 | 2019-03-05 | 朱帮选 | The multi-functional Projecting Lamp machine of LED |
| CN109637400A (en) * | 2019-01-09 | 2019-04-16 | 顾金辉 | The projecting lamp of dynamic menu can be presented |
| CN111292654A (en) * | 2020-03-02 | 2020-06-16 | 上海边光实业有限公司 | LED fast assembly display device |
| CN111379988A (en) * | 2019-11-21 | 2020-07-07 | 浙江凯耀照明有限责任公司 | Projection lighting lamp |
-
2015
- 2015-08-27 CN CN201520664175.2U patent/CN205050530U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097934A (en) * | 2016-08-03 | 2016-11-09 | 谢海峰 | A kind of projection photoelectric mark guidance system |
| CN106931383A (en) * | 2017-04-06 | 2017-07-07 | 深圳市纳安特汽车电子有限公司 | A kind of automobile projection lamp |
| CN109424881A (en) * | 2017-08-22 | 2019-03-05 | 朱帮选 | The multi-functional Projecting Lamp machine of LED |
| CN108711389A (en) * | 2018-03-20 | 2018-10-26 | 中山市红典照明有限公司 | A kind of advertisement projection lamp that projection pattern is variable |
| CN109637400A (en) * | 2019-01-09 | 2019-04-16 | 顾金辉 | The projecting lamp of dynamic menu can be presented |
| CN111379988A (en) * | 2019-11-21 | 2020-07-07 | 浙江凯耀照明有限责任公司 | Projection lighting lamp |
| CN111292654A (en) * | 2020-03-02 | 2020-06-16 | 上海边光实业有限公司 | LED fast assembly display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20200827 |