CN210979563U

CN210979563U - Fresh lamp

Info

Publication number: CN210979563U
Application number: CN201922251624.1U
Authority: CN
Inventors: 潘莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-07-10
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a fresh lamp, which comprises a lamp holder, wherein the lamp holder is provided with an upper end surface and a lower end surface which are oppositely arranged; the light source is arranged on the lower end face of the lamp holder; the lamp shade is arranged on the lower end face of the lamp holder and covers the outer side of the light source; the radiator is magnetically connected to the lamp holder; and the vacuum chuck is arranged on the lamp holder. The utility model discloses technical scheme improves the installation effectiveness of giving birth to bright lamp and the stability of installation.

Description

Fresh lamp

Technical Field

The utility model relates to the technical field of lighting technology, in particular to give birth to bright lamp.

Background

At present, fresh foods are generally irradiated by fresh lamps in supermarkets and fresh markets so as to improve the attraction of the fresh foods to customers and arouse the purchasing desire of consumers. Give birth to bright lamp among the correlation technique generally is fixed in on ceiling or the support through the hoist and mount line, however, the process that adopts the fixed bright lamp of giving birth to of hoist and mount line is comparatively loaded down with trivial details, and the stability of connecting is relatively poor, so reduced the installation effectiveness and the stability of installation of giving birth to bright lamp.

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a give birth to bright lamp aims at improving the installation effectiveness and the stability of installation of giving birth to bright lamp.

In order to achieve the above object, the utility model provides a give birth to bright lamp includes:

the lamp holder is provided with an upper end surface and a lower end surface which are oppositely arranged;

the light source is arranged on the lower end face of the lamp holder;

the lamp shade is arranged on the lower end face of the lamp holder and covers the outer side of the light source;

the radiator is magnetically connected to the lamp holder; and

and the vacuum chuck is arranged on the upper end surface of the lamp holder.

In an embodiment of the present invention, the heat sink includes a body and a plurality of fins;

the lamp holder is characterized in that the lamp body is annularly arranged, sleeved outside the lamp holder and magnetically attracted and connected to the lamp holder;

the plurality of radiating fins are arranged on the outer side of the device body in a uniformly-spaced mode.

In an embodiment of the present invention, one of a magnetic block and a metal block is disposed outside the lamp holder;

one of a magnetic block and a metal block is arranged on the inner side of the device body;

the magnetic block attracts the metal block, so that the device body is connected to the lamp holder.

In an embodiment of the present invention, a first mounting groove is concavely formed on an outer side of the lamp holder, and the metal block is embedded in the first mounting groove;

the device is characterized in that a second mounting groove is concavely arranged on the inner side of the device body, the second mounting groove is opposite to the first mounting groove, and the magnetic block is embedded in the second mounting groove.

In an embodiment of the present invention, the lampshade includes a lampshade body and a lampshade bottom cover;

the cover body is annularly arranged, the cover body is annularly arranged on the outer side of the light source, and one end of the cover body is connected to the lower end face of the lamp holder;

the cover bottom cover is detachably clamped at one end, deviating from the lamp holder, of the cover body and shields the opening at one end, deviating from the lamp holder, of the cover body.

In an embodiment of the present invention, one end of the cover body facing the cover bottom cover is provided with one of a clamping block and a clamping groove; one side of the cover bottom cover facing the lamp holder is provided with the other one of the clamping block and the clamping groove; the clamping block is clamped in the clamping groove, so that the cover bottom cover is connected to the cover body;

and/or the projection of the cover body and the cover bottom cover on the horizontal plane is arranged in a square shape.

The utility model discloses an in the embodiment, give birth to bright lamp still includes flexible subassembly, the one end of flexible subassembly connect in the up end of lamp stand, the other end connect in vacuum chuck, flexible subassembly concertina movement is in order to control vacuum chuck with distance between the lamp stand.

In an embodiment of the present invention, the telescopic assembly is an elastic member.

In an embodiment of the present invention, the lamp holder is further provided with a power supply interface;

and/or, the fresh lamp further comprises a power supply module, and the power supply module is arranged on the lamp holder and electrically connected with the light source.

The utility model discloses an in an embodiment, give birth to bright lamp still includes the controller, the controller with light source electric connection is in order to adjust the operating voltage's of light source size.

The technical scheme of the utility model the vacuum chuck that the fresh lamp located the up end of lamp stand through the extrusion can adsorb on ceiling or support, compare in prior art through the hoist and mount line fixed, the fixed mode of fresh lamp need not to twine the hoist and mount line in this application and ties a knot to simplify the installation of fresh lamp, improved the installation effectiveness. And, also increased the area of contact of giving birth to bright lamp and ceiling or support through the adsorbed mode of vacuum chuck to can increase the compactness that both are connected, improve the stability of installation. The vacuum chuck is arranged on the upper end face of the lamp holder, so that the possibility of interference between the lamp holder and a ceiling or a bracket when the vacuum chuck is connected with the ceiling or the bracket can be reduced, and the stable installation of the fresh lamp is ensured.

Furthermore, the bright lamp of giving birth to in this scheme still is provided with the radiator in the lamp stand, can upwards conduct the heat that the light source produced most through this radiator, by lamp stand direction to radiator to carry out the heat exchange with external atmosphere. So can improve the radiating effect who gives birth to bright lamp to the life of bright lamp is given birth to in the extension, has also reduced the heat conduction that the light source during operation produced simultaneously to food, thereby can guarantee the fresh-keeping degree of food.

In addition, the radiator of the bright lamp of giving birth to in this scheme is connected in the lamp stand through magnetism, so when making one of them emergence damage of radiator and lamp stand, can dismantle so that maintain the change both to avoid seeing the local damage and need change wholly, reduced maintenance replacement cost. Meanwhile, the magnetic attraction connection mode is simple and reliable, so that the stability of connection between the radiator and the lamp holder can be ensured; but also can simplify the connection process of the two, so as to improve the assembly efficiency of the two.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the fresh light of the present invention;

FIG. 2 is an exploded view of the bright lamp of FIG. 1;

fig. 3 is a partial cross-sectional view of the fresh light of fig. 1.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a give birth to bright lamp.

Referring to fig. 1 and fig. 2, in an embodiment of the present invention, the fresh light includes a lamp holder 10, a light source 20, a lamp cover 30, a heat sink 40, and a vacuum chuck 50; wherein, the lamp holder 10 has an upper end surface and a lower end surface which are oppositely arranged; the light source 20 is arranged on the lower end surface of the lamp holder 10; the lamp shade 30 is arranged on the lower end surface of the lamp holder 10 and covers the outer side of the light source 20; the heat sink 40 is magnetically connected to the lamp holder 10; the vacuum chuck 50 is provided at a lower end surface of the lamp socket 10.

In an embodiment of the present invention, the lamp holder 10 is mainly used for installing the light source 20, the lamp shade 30, the heat sink 40 and the vacuum chuck 50, etc., and it is set up by extending from top to bottom, the projection on the horizontal plane can be a square structure, certainly also can be a circular structure, this application does not limit this, can guarantee the stable installation light source 20 of lamp holder 10, the lamp shade 30, heat sink 40 and vacuum chuck 50, etc., wherein, the lamp holder 10 is provided with the installation position, light source 20 detachably installs in this installation position, this light source 20 can be L ED lamp or COB lamp, etc., this application does not limit the specific type of light source 20, can shine food by giving out light, the lamp shade 30 is mainly used for carrying out the spotlight effect to the light that light source 20 sent, guarantee that light mostly shines food, reduce the waste of light, heat sink 40 is mainly used for improving the radiating effect of giving birth to the bright lamp, vacuum chuck 50 is mainly used for fixing the bright lamp, be about after the gas in the vacuum chuck 50 is discharged, atmospheric pressure in it is less than external atmospheric pressure, can be fixed.

The technical scheme of the utility model the bright lamp of giving birth to locate the vacuum chuck 50 of the up end of lamp stand 10 through the extrusion can adsorb on ceiling or support, compare in prior art through the hoist and mount line fixed, the fixed mode of the bright lamp of giving birth to in this application need not to twine the hoist and mount line and tie a knot to simplify the installation of giving birth to bright lamp, improved the installation effectiveness. Moreover, the contact area between the fresh lamp and the ceiling or the bracket is increased by the adsorption mode of the vacuum chuck 50, so that the connection tightness between the fresh lamp and the ceiling or the bracket can be increased, and the installation stability is improved. The vacuum chuck 50 is disposed on the upper end surface of the lamp holder 10 to reduce the possibility of interference between the lamp holder 10 and the ceiling or the bracket when the lamp holder is connected to the ceiling or the bracket, thereby ensuring stable installation of the fresh lamp.

Further, the lamp holder 10 of the fresh light in the present embodiment is further provided with a heat sink 40, and most of the heat generated by the light source 20 can be conducted upwards through the heat sink 40, guided to the heat sink 40 by the lamp holder 10, and exchanges heat with the outside atmosphere. So can improve the radiating effect who gives birth to bright lamp to the life of bright lamp is given birth to in the extension, has also reduced the heat conduction to food that the light source 20 during operation produced simultaneously, thereby can guarantee the fresh-keeping degree of food.

In addition, the radiator 40 of the fresh lamp in the scheme is connected to the lamp holder 10 through magnetism, so that when one of the radiator 40 and the lamp holder 10 is damaged, the radiator 40 and the lamp holder 10 can be detached to be maintained and replaced, the situation that the whole lamp needs to be replaced due to local damage is avoided, and the maintenance and replacement cost is reduced. Meanwhile, the magnetic attraction connection mode is simple and reliable, so that the stability of connection between the radiator 40 and the lamp holder 10 can be ensured; but also can simplify the connection process of the two, so as to improve the assembly efficiency of the two.

In an embodiment of the present invention, the heat sink 40 includes a body 41 and a plurality of fins 42; the device body 41 is annularly arranged, and the device body 41 is sleeved outside the lamp holder 10 and magnetically connected to the lamp holder 10; a plurality of fins 42 are provided around the outside of the body 41 at regular intervals.

It will be appreciated that the provision of the body 41 enables a plurality of fins 42 to be formed as a single body, thus facilitating the mounting of the heat sink 40. The radiator body 41 and the heat dissipation fins 42 may be integrally formed, so that the production efficiency of the heat sink 40 is improved by integrally forming and manufacturing; meanwhile, the connection strength between the radiator body 41 and the radiating fins 42 is improved, so that the radiator 40 has certain strength and the service life thereof is prolonged. The provision of the plurality of fins 42 increases the contact area between the radiator 40 and the atmosphere, thereby improving the heat exchange efficiency between the radiator 40 and the atmosphere. In addition, the plurality of radiating fins 42 are uniformly spaced, so that the uniformity of contact with the atmosphere at all positions of the radiator 40 can be ensured, and the uniformity of heat radiation at all positions of the radiator 40 can be ensured.

Referring to fig. 2 and fig. 3, in an embodiment of the present invention, one of the magnetic block 411 and the metal block 11 is disposed outside the lamp holder 10; one of the magnetic block 411 and the metal block 11 is arranged on the inner side of the device body 41; the magnetic block 411 attracts the metal block 11 to connect the fixture body 41 to the lamp socket 10.

It can be understood that the connection between the lamp holder 10 and the device body 41 can be realized by attracting the metal block 11 through the magnetic block 411, and meanwhile, the heat dissipation efficiency can be improved due to the good heat conduction performance of the metal block 11, so that the heat dissipation effect of the heat sink 40 is improved. The metal block 11 may be made of a material that can be magnetically attracted, such as iron, nickel, or cobalt. And metal block 11 and magnetic block 411 can all be the annular setting, so make both need not to carry out accurate counterpoint, locate the outside of base with ware body 41 cover, metal block 11 and magnetic block 411 can realize adsorbing fixedly when being located same height to the packaging efficiency of radiator 40 with lamp stand 10 has further been improved.

In an embodiment of the present invention, a first mounting groove 10a is concavely formed on an outer side of the lamp holder 10, and the metal block 11 is embedded in the first mounting groove 10 a; the inner side of the device body 41 is concavely provided with a second mounting groove 41a, the second mounting groove 41a is arranged opposite to the first mounting groove 10a, and the magnetic block 411 is embedded in the second mounting groove 41 a.

It can be understood that the provision of the first and second mounting

grooves

10a and 41a gives the metal block 11 and the magnetic block 411 mounting spaces, respectively, so that it is possible to make the mounting thereof more compact to reduce the occupation of space. Meanwhile, the metal block 11 and the magnetic block 411 are prevented from being easily damaged due to the fact that most of the metal block and the magnetic block are exposed outside, and the service life is prolonged.

In an embodiment of the present invention, the lampshade 30 includes a cover body 31 and a cover bottom cover 32; the cover body 31 is annularly arranged, the cover body 31 is annularly arranged outside the light source 20, and one end of the cover body 31 is connected to the lower end face of the lamp holder 10; the cover bottom cover 32 is detachably fastened to one end of the cover body 31 departing from the lamp holder 10, and covers an opening of one end of the cover body 31 departing from the lamp holder 10.

It can be understood that the cover bottom cover 32 is detachably fastened to the cover body 31, so that when the light source 20 is damaged, the cover bottom cover 32 can be detached from the cover body 31 to take out the light source 20 in the lamp housing 30. Therefore, the damage of the internal light source 20 is avoided, and the whole body needs to be repaired and replaced, thereby reducing the repair and replacement cost. And cover bottom 32 is fixed in cover body 31 through the joint mode, has simplified the connection structure between them, can improve the packaging efficiency of cover bottom 32 and cover body 31.

In an embodiment of the present invention, one end of the cover body 31 facing the cover bottom cover 32 is provided with one of a locking block 321 and a locking groove 31 a; one side of the cover bottom cover 32 facing the lamp holder 10 is provided with the other one of the latch 321 and the latch groove 31 a; the latch 321 is engaged in the latch groove 31a, so that the cover bottom cover 32 is connected to the cover body 31.

Specifically, when the cover bottom cover 32 is attached to the cover body 31, the latch 321 can be engaged with the latch groove 31 a. The fixture block 321 may be formed by connecting two cylinders with different diameters, the shape of the slot 31a is matched with that of the cylinder, and the end with a larger diameter may be clamped into the slot 31a through elastic extrusion deformation and abut against the slot wall of the slot 31a, so that the cover body 31 and the cover bottom cover 32 are clamped and fixed. Of course, the cover body 31 and the cover bottom cover 32 can be separated from each other by elastic extrusion deformation so as to realize clamping and fixing separation of the cover body 31 and the cover bottom cover 32.

In an embodiment of the present invention, the projection of the cover body 31 and the cover bottom 32 on the horizontal plane is a square.

It can be understood that the square shape has a larger area than the circular shape, so that the irradiation area of the food by the light source 20 can be increased to improve the utilization rate of the light source 20.

Referring to fig. 1, in an embodiment of the present invention, the fresh food lamp further includes a telescopic assembly 60, one end of the telescopic assembly 60 is connected to the upper end surface of the lamp holder 10, the other end of the telescopic assembly 60 is connected to the vacuum chuck 50, and the telescopic assembly 60 moves in a telescopic manner to control a distance between the vacuum chuck 50 and the lamp holder 10.

It can be understood that so set up the height that makes living bright lamp can adjust, so the user can adjust the position of the light source 20 who gives birth to bright lamp through flexible subassembly 60 when selecting food to the user observes food, thereby has improved the convenience that gives birth to bright lamp and use.

In an embodiment of the present invention, the retractable assembly 60 is an elastic member.

It can be understood that, so set up for the user is when stretching it, and flexible subassembly 60 can take place elastic deformation to reduce the height of light source 20, can improve the luminous intensity of light source 20 to the food this moment, thereby the user of being convenient for is selected the observation of food. After the user observes and selects the products, the telescopic assembly 60 can automatically reset due to elasticity, and the user does not need to adjust the products again, so that the operation process of the user is simplified. The retractable assembly 60 may be a spring, a rubber band, or a plastic member with a certain elasticity. Of course, the present application is not limited thereto, and in other embodiments, the telescopic mechanism may be formed by an upper threaded pipe and a lower threaded column, that is, the upper threaded pipe and the lower threaded column are in threaded connection, and the length adjustment of both the upper threaded pipe and the lower threaded column can be realized by rotating one of them relative to the other one.

In an embodiment of the present invention, the lamp socket 10 is further provided with a power supply interface 10 b; and/or, the fresh lamp further comprises a power supply module, and the power supply module is arranged on the lamp holder 10 and electrically connected with the light source 20.

It can be understood that so set up and make the bright lamp of giving birth to promptly can be through outside power supply, also can be through inside power supply, so under the state that externally has a power failure, should give birth to bright lamp still can supply power and use through inside power module.

The utility model discloses an in the embodiment, give birth to bright lamp still includes the controller, controller and light source 20 electric connection to adjust light source 20's operating voltage's size.

It can be understood that because the light of different bright and dark degrees is shone in different food district needs, and the size of the operating voltage who adjusts light source 20 through the controller makes this give birth to bright lamp can shine out the light of different bright and dark degrees to make this give birth to bright lamp can be applied to the food district of different grade types, so improved the commonality of giving birth to the use of bright lamp.

The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A fresh light, comprising:

the light source is arranged on the lower end face of the lamp holder;

the radiator is magnetically connected to the lamp holder; and

and the vacuum chuck is arranged on the upper end surface of the lamp holder.

2. The fresh light of claim 1 wherein the heat sink comprises a body and a plurality of fins;

3. The fresh light as claimed in claim 2, wherein one of a magnetic block and a metal block is provided at an outer side of the lamp holder;

4. The fresh lamp as claimed in claim 3, wherein a first mounting groove is concavely formed at an outer side of the lamp holder, and the metal block is embedded in the first mounting groove;

5. The fresh light of any one of claims 1 to 4 wherein the lamp housing comprises a housing body and a housing bottom cover;

6. The fresh light of claim 5 wherein one end of the cover body facing the cover bottom cover is provided with one of a latch and a catch; one side of the cover bottom cover facing the lamp holder is provided with the other one of the clamping block and the clamping groove; the clamping block is clamped in the clamping groove, so that the cover bottom cover is connected to the cover body;

7. The fresh light of any one of claims 1 to 4 further comprising a telescoping assembly, one end of the telescoping assembly being connected to the upper end of the light holder and the other end being connected to the vacuum chuck, the telescoping assembly moving telescopically to control the distance between the vacuum chuck and the light holder.

8. The fresh light of claim 7 wherein said telescoping assembly is a resilient member.

9. The fresh light of any one of claims 1 to 4 wherein said lamp base is further provided with a power supply interface;

10. The fresh light of any one of claims 1 to 4 further comprising a controller electrically connected to the light source for adjusting the magnitude of the operating voltage of the light source.