CN210319543U

CN210319543U - Lamp set

Info

Publication number: CN210319543U
Application number: CN201921716895.3U
Authority: CN
Inventors: 陈伟豪; 张恒菲
Original assignee: Shenzhen Haohualianhe Technology Co ltd
Current assignee: Shenzhen Haohualianhe Technology Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-04-14
Anticipated expiration: 2029-10-14

Abstract

The utility model provides a lamp, which comprises a lamp holder and a supporting component for supporting the lamp holder, wherein the lamp holder comprises a light source, a frame, a back cover, a light guide plate group and at least one fastener, the light guide plate group is of a multilayer overlapped type, the light guide plate group is arranged between the frame and the back cover to enable the three to form an internal space for installing the light source, and light generated by the light source is emitted out through the light guide plate group; the inner end face of the frame abuts against the front end face of the light guide plate group, and the fastener penetrates through the light guide plate group and is connected to the inner end face of the frame along the direction perpendicular to the front end face of the light guide plate group so as to fix the frame, the rear cover and the light guide plate group. Therefore, the width of the frame of the lamp can be reduced, the area of an effective illumination area of the end face of the lamp is improved on the one hand, and the user experience is improved on the other hand more attractively. Furthermore, the folding and storage are easier, and the carrying is convenient.

Description

Lamp set

Technical Field

The utility model relates to the technical field of lighting technology, especially a lamp.

Background

As a daily consumable, with the progress of the economic society and the appearance of novel light sources such as fluorescent lamps, energy-saving lamps and LEDs, the lamps have the evolution of covering the ground. With the acceleration of the urban construction process of China, urban squares, traffic roads, newly-repaired communities, family decorations, malls and office buildings all need to be decorated by lamp decorations, and the demand of urban construction on lamp decoration and illumination products will continue to increase.

The small lamp with the bracket is a lamp type with more applications and is used in families and office occasions. The lamp in the prior art has defects, for example, the width of a frame of the lamp is large, on one hand, the area of an effective illumination area of the end face of the lamp is small, the intensity of a lamp body is poor, on the other hand, the attractiveness is influenced, and the user experience is reduced. In addition, the small-sized lamp in the prior art has the defect of difficult folding and storage.

SUMMERY OF THE UTILITY MODEL

In order to overcome the deficiencies of the prior art, the utility model provides a lamp for solve at least one among the aforementioned technical problem.

Specifically, the technical scheme is as follows:

a lamp comprises a lamp holder and a supporting component for supporting the lamp holder, wherein the lamp holder comprises a light source, a frame, a rear cover, a light guide plate group and at least one fastener, the light guide plate group is of a multi-layer overlapped type, the light guide plate group is arranged between the frame and the rear cover, so that an internal space for installing the light source is formed by the light guide plate group and the frame, the rear cover and the light guide plate group, and light generated by the light source is emitted through the light guide plate group;

the inner end face of the frame abuts against the front end face of the light guide plate group, and the fastener penetrates through the light guide plate group and is connected to the inner end face of the frame in the direction perpendicular to the front end face of the light guide plate group so as to fix the frame, the rear cover and the light guide plate group.

In a particular embodiment, the lamp cap further comprises a press tab abutting against an end wall of the back cover;

the fastening piece sequentially penetrates through the pressing sheet, the end wall of the rear cover and the light guide plate group and then is connected to the inner end face of the frame; or the fastening piece penetrates through the pressing piece and then does not penetrate through the end wall of the rear cover and the light guide plate group, and is directly connected to the inner end face of the frame from the circumferential outer side of the end wall of the rear cover and the circumferential outer side of the light guide plate group; or the number of the fasteners is multiple, one part of the fasteners sequentially penetrates through the pressing sheet, the end wall of the rear cover and the light guide plate group and then is connected to the inner end face of the frame, and the other part of the fasteners penetrates through the pressing sheet and then is directly connected to the inner end face of the frame from the circumferential outer side of the end wall of the rear cover and the circumferential outer side of the light guide plate group without penetrating through the end wall of the rear cover and the light guide plate group.

In a specific embodiment, the inner end surface of the frame has a protrusion at a region located on a circumferential outer side of the rear cover end wall and a circumferential outer side of the light guide plate group, and the fastener is connected to the protrusion.

In a specific embodiment, the fastening members are screws, and the inner end surface of the frame is provided with screw holes matched with the screws.

In a specific embodiment, a positioning column is arranged on the pressing sheet, and a positioning hole matched with the positioning column is arranged on the inner end surface of the frame.

In a specific embodiment, the lamp holder further includes an outer cover, the frame includes an end wall and a side wall, an inner end surface of the end wall of the frame abuts against a front end surface of the light guide plate group, the rear cover and the light guide assembly are both located inside the side wall of the frame, the outer cover is connected to the side wall of the frame from the outside of the rear cover, and the outer cover covers the rear cover and the fastening member.

In a specific embodiment, the light guide plate group comprises a light guide plate, a light diffusion plate and a reflecting plate which are arranged in a stacked manner, the light diffusion plate is positioned at the outermost side of the light emitting direction, the light guide plate is positioned at the inner side of the light diffusion plate so as to transmit light generated by the light source to the light diffusion plate and then emit the light from the light diffusion plate, the reflecting plate is arranged at one side of the light guide plate, which is far away from the light diffusion plate in a stacked manner, and the reflecting plate is positioned between the end wall of the rear cover and the light guide plate;

the light source comprises an annular light source, the annular light source is arranged on the outer side of the circumferential direction of the light guide plate, the annular light source is arranged on the inner side of the side wall of the rear cover, and light rays generated by the annular light source enter the light guide plate from the side wall of the light guide plate.

In a specific embodiment, the supporting component comprises a base and a supporting rod group, the supporting rod group comprises one section of supporting rod or a plurality of sections of telescopic supporting rods, one end of the supporting rod group is rotatably connected with the frame, and the other end of the supporting rod group is rotatably connected with the base.

In a specific embodiment, be provided with on the base and be used for accomodating the groove of accomodating of bracing piece group, the one end of bracing piece group is provided with the connector, the connector configuration is to wind the axial of bracing piece group is rotated, the frame is rotationally connected the connector, the axis of rotation of frame with the axis of rotation of connector is perpendicular, just the size of base with the size matching of frame makes the bracing piece group accomodate in when accomodating the groove, the lamp holder can rotate with the base lock.

In a specific embodiment, the support assembly includes a support rod set and a plurality of support legs, the support rod set includes a section of support rod or a plurality of sections of telescopic support rods, each support leg is hinged to the bottom of the support rod set, the support rod set is provided with a storage groove adapted to the support leg, the support leg is folded upwards and integrally stored in the corresponding storage groove, and a holding structure for holding the support leg is arranged in the storage groove.

The utility model discloses following beneficial effect has at least:

according to the utility model provides a lamp, including lamp holder and the supporting component who is used for supporting the lamp holder, the lamp holder includes light source, frame, back shroud, light guide plate group and at least one fastener, and the light guide plate group is the multilayer closed type, and the light guide plate group sets up and makes these three enclose into the inner space that is used for installing the light source between frame and back shroud, and the light that the light source produced jets out through the light guide plate group; the inner end face of the frame abuts against the front end face of the light guide plate group, and the fastener penetrates through the light guide plate group and is connected to the inner end face of the frame along the direction perpendicular to the front end face of the light guide plate group so as to fix the frame, the rear cover and the light guide plate group.

Therefore, the utility model discloses a fixing the component structure of lamps and lanterns along the terminal surface through the fastener, increased the intensity of lamp body, and need not to set up fixed knot again in the side of frame and construct, therefore can reduce the frame width of lamps and lanterns, promote the effective illumination area of lamps and lanterns terminal surface on the one hand, on the other hand has beautifully promoted user experience more.

Further, the utility model provides a lamps and lanterns are folding, accomodate more easily, portable.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a first perspective view of a lamp in embodiment 1;

FIG. 2 is a perspective view of a lamp according to embodiment 1 from a second viewing angle;

FIG. 3 is a sectional view of a base in embodiment 1;

FIG. 4 is an enlarged view of a portion of the area A in FIG. 3;

FIG. 5 is an exploded view of a base in embodiment 1;

FIG. 6 is a perspective view of a frame in embodiment 1;

FIG. 7 is a perspective view of a tablet in example 1;

fig. 8 is a perspective view of a lamp in embodiment 2.

Description of the main element symbols:

in the figure: 1-a lamp holder; 2 supporting the rod group; 3-a base; 4. 7-a storage groove; 5-a connector; 6-supporting feet; 101-a frame; 102-a light-diffusing plate; 103-a light guide plate; 104-a reflector plate; 105-a rear cover; 106-outer cover; 107. 111-a fastener; 108-a locating post; 109. 110-screw holes; 112-tabletting; 113-a boss; 114-a light source; 1011-end walls of the frame; 1012-sidewalls of the bezel; 1051-an end wall of the rear housing; 1052-side walls of the back cover.

Detailed Description

Wherein, as can be understood by those skilled in the art, in the present invention, the end face and the side face, the end wall and the side wall have definite meanings respectively, the end face is a face which coincides with, is parallel to or has an included angle smaller than 45 degrees with the light-emitting face of the lamp, and the side face is a face which is perpendicular to or has an included angle larger than 45 degrees with the light-emitting face of the lamp. From the use perspective, when the user faces the light emitting direction of the lamp, the end face faces or deviates from the user, and the side face surrounds the end face.

Example 1

As shown in fig. 1 to 7, the present embodiment provides a lamp including a base 1 and a support assembly for supporting the base 1. The lamp holder 1 comprises a light source 114, a frame 101, a rear cover 105, a light guide plate group and at least one

fastener

107 and 111, the light guide plate group is of a multi-layer overlapped type, the light guide plate group is arranged between the frame 101 and the rear cover 105, the light guide plate group, the frame 101 and the rear cover 105 are encircled to form an inner space for installing the light source 114, and light generated by the light source 114 is emitted through the light guide plate group. The inner end face of the frame 101 abuts against the front end face of the light guide plate group, and the fastener penetrates through the light guide plate group in a direction perpendicular to the front end face of the light guide plate group and is connected to the inner end face of the frame 101 so as to fix the frame 101, the rear cover 105 and the light guide plate group.

From this, this embodiment has realized fixing the component structure of lamps and lanterns along the terminal surface through the fastener, has increased the intensity of lamp body, need not to set up fixed knot structure again in the side of frame 101, therefore can reduce the frame 101 width of lamps and lanterns, promotes the effective illumination area of lamps and lanterns terminal surface on the one hand, and on the other hand has more beautifully promoted user experience.

In this embodiment the lamp cap 1 further comprises a press tab 112, the press tab 112 abutting against the end wall 1051 of the back cover. In one embodiment, one or more fasteners 107 are attached to the inner end surface of the bezel 101 sequentially through the press plate 112, the end wall 1051 of the back cover, and the set of light guide plates. In the second embodiment, the one or more fasteners 111 pass through the pressing sheet 112 and do not pass through the end wall 1051 of the back cover and the light guide plate group, but are directly connected to the inner end surface of the bezel 101 from the circumferential outer side of the end wall 1051 of the back cover and the circumferential outer side of the light guide plate group.

In the third embodiment, the number of the fasteners is multiple, and a part of the fasteners 107 sequentially pass through the pressing sheet 112, the end wall 1051 of the rear cover and the light guide plate group and then are connected to the inner end surface of the frame 101; another part of the fasteners 111, after passing through the pressing sheet 112, does not pass through the end wall 1051 of the back cover and the light guide plate group, but is directly connected to the inner end surface of the frame 101 from the circumferential outer side of the end wall 1051 of the back cover and the circumferential outer side of the light guide plate group. Because the pressing sheet 112 is arranged, one part of the fastening piece penetrates through the light guide plate group, and the other part does not penetrate through the light guide plate group, the internal structure of the lamp can be firmly fixed, and meanwhile, the through holes in the light guide plate group are reduced.

Preferably, the inner end face of the bezel 101 has a boss 113 at a region located circumferentially outside the end wall of the rear cover 105 and circumferentially outside the light guide plate group, and the fastener is attached to the boss 113.

Preferably, the fasteners are screws, and the inner end surface of the frame 101 is provided with

screw holes

109, 110 matching with the respective screws.

Preferably, the pressing sheet 112 is provided with a positioning column 108, and the inner end surface of the frame 101 is provided with a positioning hole matched with the positioning column 108.

Preferably, the lamp cap 1 further comprises an outer cover 106, the bezel 101 comprises an end wall and a side wall, the inner end surface of the end wall 1011 of the bezel abuts against the front end surface of the light guide plate group, the rear cover 105 and the light guide assembly are both located inside the side wall of the bezel 101, the outer cover 106 is connected to the side wall 1012 of the bezel from the outside of the rear cover 105, and the outer cover 106 covers the rear cover 105 and the fasteners.

Preferably, the light guide plate group includes a light guide plate 103, a light diffusion plate 102, and a reflection plate 104, which are stacked, the light diffusion plate 102 is located at the outermost side in the light emitting direction, the light guide plate 103 is located at the inner side of the light diffusion plate 102 to transmit the light generated by the light source 114 to the light diffusion plate 102 and then emit the light from the light diffusion plate 102, the reflection plate 104 is stacked at a side of the light guide plate 103 facing away from the light diffusion plate 102, and the reflection plate 104 is located between the end wall 1051 of the rear cover and the light guide plate 103.

Specifically, the light source 114 in this embodiment can have various shapes and positions, and is preferably an LED light source 114. Fig. 5 shows a preferred light source 114 structure, which includes a circular circuit board structure and a plurality of LED lamp beads arranged on the circuit board structure at intervals, that is, the light source 114 includes a ring-shaped light source. Wherein, the ring-shaped light source is disposed at the circumferential outer side of the light guide plate 103, the ring-shaped light source is disposed at the inner side of the side wall 1052 of the rear cover, and the light generated by the ring-shaped light source enters the light guide plate 103 from the side wall of the light guide plate 103.

In this embodiment, the supporting assembly includes a base 3 and a supporting rod set 2, the supporting rod set 2 includes a single supporting rod or multiple telescopic supporting rods, one end of the supporting rod set 2 is rotatably connected to the frame 101, and the other end of the supporting rod set 2 is rotatably connected to the base 3.

In this embodiment, be provided with on the base 3 and be used for accomodating the groove 4 of accomodating of bracing piece group 2, the one end of bracing piece group 2 is provided with connector 5, connector 5 is configured to rotate around the axial of bracing piece group 2, connector 5 is rotationally connected to frame 101, the axis of rotation of frame 101 is perpendicular with the axis of rotation of connector 5, and the size of base 3 matches with the size of frame 101, when making bracing piece group 2 accomodate in accomodating groove 4, lamp holder 1 can rotate to with base 3 lock.

Therefore, the lamp holder 1 and the support rod group 2 can be folded and stored on the base 3, and the lamp holder is obviously reduced and is convenient to carry.

Example 2

As shown in fig. 8, the present embodiment provides a lamp, and compared with embodiment 1, the main differences of the present embodiment are:

the supporting component comprises a supporting rod group 2 and a plurality of supporting feet 6, the supporting rod group 2 comprises a section of supporting rod or a plurality of sections of telescopic supporting rods, each supporting foot 6 is hinged to the bottom of the supporting rod group 2, an accommodating groove 7 matched with the supporting foot 6 is formed in the supporting rod group 2, the supporting foot 6 is integrally accommodated in the corresponding accommodating groove 7 after being folded upwards, and a retaining structure used for retaining the supporting foot 6 is arranged in the accommodating groove 7. Wherein the retaining structure comprises a snap ring or a magnet, etc.

Therefore, the lamp does not need a base, occupies small space when being carried, and has low cost. When the lamp is used, a user struts the supporting legs to support the lamp on a working surface, and the supporting legs are not required to be folded when the lamp is used, so that the lamp is convenient to carry.

Those skilled in the art will appreciate that the drawings are merely schematic representations of one preferred implementation scenario and that the blocks or flow diagrams in the drawings are not necessarily required to practice the present invention.

Those skilled in the art will appreciate that the modules in the devices in the implementation scenario may be distributed in the devices in the implementation scenario according to the description of the implementation scenario, or may be located in one or more devices different from the present implementation scenario with corresponding changes. The modules of the implementation scenario may be combined into one module, or may be further split into a plurality of sub-modules.

The sequence numbers of the present invention are only for description, and do not represent the advantages and disadvantages of the implementation scenario.

The above disclosure is only a few specific implementation scenarios of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims

1. A lamp is characterized by comprising a lamp holder and a supporting component for supporting the lamp holder, wherein the lamp holder comprises a light source, a frame, a rear cover, a light guide plate group and at least one fastener, the light guide plate group is of a multilayer overlapped type, the light guide plate group is arranged between the frame and the rear cover to enable the frame and the rear cover to define an inner space for installing the light source, and light generated by the light source is emitted through the light guide plate group;

2. A light fixture as recited in claim 1, wherein said base further comprises a tab that abuts an end wall of said back housing;

3. A light fixture as recited in claim 2, wherein the inner end surface of the bezel has a boss at a region circumferentially outward of the back cover end wall and circumferentially outward of the set of light guide plates, the fastener being connected to the boss.

4. A light fixture as recited in any one of claims 1-3, wherein the fasteners are screws, and wherein the inner end surface of the bezel is provided with screw holes that mate with each of the screws.

5. The lamp as claimed in claim 2, wherein the pressing sheet is provided with a positioning post, and the inner end surface of the frame is provided with a positioning hole matched with the positioning post.

6. A light fixture as recited in claim 1, wherein the base further comprises an outer cover, the bezel comprises an end wall and a side wall, an inner end surface of the bezel end wall abuts a front end surface of the light guide plate group, the back cover and the light guide assembly are both located inside the bezel side wall, the outer cover is connected to the side wall of the bezel from outside the back cover, and the outer cover covers the back cover and the fasteners.

7. A lamp as recited in claim 1, wherein the light guide plate group includes a light guide plate, a light-diffusing plate and a reflector plate, the light-diffusing plate is disposed on an outermost side of a light-emitting direction, the light guide plate is disposed on an inner side of the light-diffusing plate to transmit light generated by the light source to the light-diffusing plate and then to emit the light from the light-diffusing plate, the reflector plate is disposed on a side of the light guide plate facing away from the light-diffusing plate, and the reflector plate is disposed between an end wall of the rear cover and the light guide plate;

8. A light fixture as recited in any one of claims 1-3 and 5-7, wherein the support assembly comprises a base and a set of support rods, the set of support rods comprising one or more telescoping support rods, one end of the set of support rods being rotatably connected to the bezel and the other end of the set of support rods being rotatably connected to the base.

9. The lamp according to claim 8, wherein the base is provided with a receiving groove for receiving the supporting rod set, one end of the supporting rod set is provided with a connector, the connector is configured to rotate around the axial direction of the supporting rod set, the frame is rotatably connected with the connector, the rotation axis of the frame is perpendicular to the rotation axis of the connector, and the size of the base is matched with that of the frame, so that when the supporting rod set is received in the receiving groove, the lamp cap can rotate to be fastened with the base.

10. A lamp as recited in any one of claims 1-3 and 5-7, wherein the support assembly comprises a support bar set and a plurality of support legs, the support bar set comprises a section of support bar or a plurality of sections of telescopic support bars, each support leg is hinged to the bottom of the support bar set, the support bar set is provided with a storage groove adapted to the support leg, the support leg is folded upwards and integrally stored in the corresponding storage groove, and a retaining structure for retaining the support leg is arranged in the storage groove.