CN211828000U

CN211828000U - Even light lamp house

Info

Publication number: CN211828000U
Application number: CN202020646177.XU
Authority: CN
Inventors: 梁敏
Original assignee: CHENGDU BENLIU LOGO MANUFACTURING CO LTD
Current assignee: CHENGDU BENLIU LOGO MANUFACTURING CO LTD
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-10-30
Anticipated expiration: 2030-04-24

Abstract

The utility model relates to an even light lamp house belongs to advertising light boxes's technical field, and it includes the box, the box includes backplate and fixed installing frame that sets up around the backplate, be provided with the fluorescent tube in the box, just be provided with lamp cloth on the installing frame, can dismantle in the box and be provided with two centre gripping strips that are parallel to each other, two the holding tank has been seted up along length direction to one side that the centre gripping strip is relative, the holding has the reflector panel in the holding tank, be provided with a plurality of periodically repeated bending of being on the reflector panel, just be provided with on the centre gripping strip and be used for fixing the installation component on the backplate with the centre gripping strip. The utility model discloses have the effect of being convenient for install and dismantle the reflector panel completely.

Description

Even light lamp house

Technical Field

The utility model belongs to the technical field of the technique of advertising light boxes and specifically relates to a dodging light box is related to.

Background

The advertising lamp box generally uses plastic uptake, ya keli, spray painting cloth etc. as the substrate, adopts box formula hollow structure's advertising, and it has characteristics such as waterproof, luminous, mainly is applicable to indoor, outdoor advertising and is leading, and is common if: soft film ultrathin lamp box, plastic suction lamp box, crystal lamp box, cloth pulling lamp box, cloth clamping lamp box and the like.

Some ultra-thin lamp houses are provided with light guide plates for providing light sources, but because the light guide plates are high in cost and low in brightness, the aging speed is high, so that some ultra-thin lamp houses are provided with light guide plates instead of light guide plates by utilizing light reflecting plates, the cost of the light reflecting plates is low, the brightness is high, and the service life of the lamp house can be prolonged.

Chinese patent No. CN201153031Y discloses an advertising light box, which comprises a box body, and a lamp tube and a reflector plate in the box body, wherein the reflector plate is in a raised shape, the lamp tube is arranged between the reflector plates, the reflective surface of the reflector plate is in a mirror surface shape, and concave-convex worm textures are arranged on the mirror surface.

However above-mentioned advertising light boxes have a bit of weak point to be located, the reflector panel possesses the colour of multiple difference, like silver or white etc, the reflector panel of different colours can reach different reflection light source's effect, can change the reflector panel according to the occasion that the lamp house used or different effect, and the utility model provides a box is internal to be provided with a plurality of reflector panels through the bolt installation, and every reflector panel installs respectively, thereby need repeated change action many times when changing the reflector panel, thereby reduce staff's work efficiency, and utilize the bolt fastening reflector panel, make reflector panel surface stay hole and not complete enough.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an even light lamp house has the effect of being convenient for install and dismantle the reflector panel completely.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a dodging lamp box, includes the box, the box includes backplate and fixed setting at backplate installing frame all around, be provided with the fluorescent tube in the box, just be provided with the lamp cloth on the installing frame, can dismantle in the box and be provided with two mutually parallel's centre gripping strip, two the holding tank has been seted up along length direction to the relative one side of centre gripping strip, the holding tank is interior to be held the reflector panel, be provided with a plurality of periodically repeated bending of being on the reflector panel, just be provided with on the centre gripping strip and be used for fixing the installation component on the backplate with the centre gripping strip.

Through adopting above-mentioned technical scheme, set up the centre gripping strip and carry out the centre gripping with the reflector panel, then recycle the installation component on the centre gripping strip and fix the centre gripping strip installation on the backplate, and then through the installation or dismantle the installation and the dismantlement of reflector panel can be realized to the centre gripping strip to the installation component sets up on the centre gripping strip, can not influence or destroy the integrality of reflector panel, thereby has the effect of being convenient for install and dismantle the reflector panel completely.

The present invention may be further configured in a preferred embodiment as: wear to be equipped with the threaded rod on the lateral wall of holding tank, the one end that the threaded rod passed the centre gripping strip is located the holding tank, the threaded rod is located one of holding tank and serves and be provided with the centre gripping piece.

Through adopting above-mentioned technical scheme, when needing the installation reflector panel, at first insert the holding tank on the centre gripping strip with the side of reflector panel in, then rotate the threaded rod, utilize threaded rod drive holding piece downstream to inconsistent with the surface of reflector panel to have the effect of linking together reflector panel and centre gripping strip.

The present invention may be further configured in a preferred embodiment as: and a rubber sheet is arranged on the clamping sheet.

Through adopting above-mentioned technical scheme, be provided with the rubber piece on the grip block, the rubber piece is elastic to can increase and the reflector panel between frictional force, have the effect that improves the stability of centre gripping reflector panel, and have the effect that reduces the indentation between grip block and the reflector panel to a certain extent.

The present invention may be further configured in a preferred embodiment as: the backboard is provided with an installation groove, the length direction of the installation groove is perpendicular to the board surface of the backboard, the side wall of the installation groove is provided with an insertion groove, and the length direction of the insertion groove is perpendicular to the length direction of the installation groove; the mounting assembly comprises a mounting barrel, the mounting barrel is arranged on the clamping strip, the length direction of the mounting barrel is perpendicular to the length direction of the clamping strip, the mounting barrel penetrates through the clamping strip, the side wall of the mounting barrel is provided with an insertion hole, the length direction of the insertion hole is perpendicular to the length direction of the mounting barrel, an insertion block is arranged in the insertion hole in a sliding mode and is matched with the insertion groove, a driving piece used for pushing the insertion block into the insertion groove from the insertion hole is arranged in the mounting barrel, and a reset piece used for sliding the insertion block out of the insertion groove is arranged in the insertion hole.

By adopting the technical scheme, when the clamping strip is installed on the back plate, the installation barrel on the clamping strip is completely inserted into the installation groove formed in the back plate, the insertion hole in the installation barrel is communicated with the insertion groove, and then the insertion block in the installation barrel is pushed into the insertion groove by using the driving piece, so that the clamping strip and the back plate can be fixed; when the centre gripping strip is dismantled from the backplate to needs, at first remove the driving piece, in the plug block can withdraw from the mounting tube in the inserting groove under the effect that resets, remove the centre gripping strip at last for the mounting tube withdraws from in the mounting groove, thereby has the effect of being convenient for dismantle the centre gripping strip from the backplate.

The present invention may be further configured in a preferred embodiment as: the driving piece comprises an insertion rod, the insertion rod is detachably arranged in the installation barrel, and the insertion rod is abutted to the insertion block.

By adopting the technical scheme, after the installation cylinder is inserted into the installation groove, the insertion rod is inserted into the installation cylinder, and the insertion block moves into the insertion groove from the installation cylinder under the abutting action of the insertion rod; after the inserted bar is taken out from the installation cylinder, the inserting block retreats to the installation cylinder from the inserting groove again under the action of the resetting piece, so that the effect of facilitating the movement of the inserting block is achieved by arranging the inserted bar.

The present invention may be further configured in a preferred embodiment as: the reset piece comprises a spring, one end of the spring is arranged on the inner wall of the plug hole, and the other end of the spring is arranged on the plug block.

Through adopting above-mentioned technical scheme, when inserted bar butt grafting piece removed to the inserting groove in, the spring was in compression state, after losing the butt effect of inserted bar, at the in-process that the spring recovered the deformation, the grafting piece withdraws from in the inserting groove to have and be convenient for make the effect that the grafting piece resets after the butt that loses the inserted bar.

The present invention may be further configured in a preferred embodiment as: the inserted bar comprises a thread section and an inserting section, and threads matched with the thread section of the inserted bar are arranged on the inner wall of the mounting cylinder.

Through adopting above-mentioned technical scheme, after the inserted bar inserts in the installation section of thick bamboo, twist and move the inserted bar and make the screw thread section of inserted bar and the mutual adaptation of screw thread on the installation section of thick bamboo to can fix the inserted bar in the installation section of thick bamboo, make the inserted bar difficult follow the installation section of thick bamboo and deviate from, have the effect that improves the stability of inserted bar butt joint when connecing the piece.

The present invention may be further configured in a preferred embodiment as: the grafting section of inserted bar is provided with the butt piece, the plug piece with the one end slope setting of inserted bar butt.

Through adopting above-mentioned technical scheme, when removing the inserted bar along an installation section of thick bamboo, the grafting piece butt that butt joint piece and slope on the inserted bar set up to have the inserted bar of being convenient for with two effect in the inserted bar butt grafting groove.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the reflector is characterized in that the reflector is clamped by arranging the clamping strips, then the clamping strips are installed and fixed on the back plate by utilizing the installation assemblies on the clamping strips, and then the reflector can be installed and disassembled by installing or disassembling the clamping strips;

2. when the reflector needs to be installed, firstly, the side edge of the reflector is inserted into the accommodating groove on the clamping strip, then the threaded rod is rotated, and the clamping piece is driven by the threaded rod to move downwards to be abutted against the surface of the reflector, so that the effect of connecting the reflector and the clamping strip together is achieved;

3. after the inserted bar inserts in the installation section of thick bamboo, twist the inserted bar and make the screw thread section of inserted bar and the mutual adaptation of screw thread on the installation section of thick bamboo to can fix the inserted bar in the installation section of thick bamboo, make the inserted bar difficult for deviating from in the installation section of thick bamboo, have the effect that improves the stability of inserted bar butt joint when inserting the spigot block.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a partial exploded sectional view for showing a connection relationship between a mounting frame and a back plate according to an embodiment of the present invention;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

fig. 4 is a partial cross-sectional view for showing a positional relationship between the inserting groove and the back plate according to the embodiment of the present invention;

fig. 5 is a partial cross-sectional view of an embodiment of the present invention showing a clamping plate mounted on a backing plate;

FIG. 6 is an enlarged partial schematic view of portion B of FIG. 5;

fig. 7 is a partially enlarged schematic view of a portion C in fig. 5.

Reference numerals: 1. a box body; 11. a back plate; 111. mounting grooves; 112. inserting grooves; 12. installing a frame; 13. a lamp tube; 14. a lamp cloth; 2. a clamping bar; 21. accommodating grooves; 211. a threaded rod; 212. a clamping piece; 213. a rubber sheet; 3. a reflector; 4. mounting the cylinder; 41. inserting holes; 42. an insertion block; 43. a thread; 5. inserting a rod; 51. a threaded segment; 52. a plug section; 521. a butting block; 6. a spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a dodging lamp box, including box 1, box 1 includes backplate 11 and fixed setting at backplate 11 installing frame 12 all around, is provided with fluorescent tube 13 in the box 1, and is provided with lamp cloth 14 on installing frame 12.

Referring to fig. 1 and 2, can dismantle in the box 1 and be provided with two centre gripping strips 2 that are parallel to each other, holding tank 21 has been seted up along length direction in the relative one side of two centre gripping strips 2, holding has reflector panel 3 in the holding tank 21, be provided with a plurality of bending that are periodic repetition on the reflector panel 3, fluorescent tube 13 is located between two adjacent bending on reflector panel 3, when fluorescent tube 13 circular telegram, reflector panel 3 can reflect fluorescent tube 13's light, and the reflector panel 3 that is provided with the bending has the bright effect of reinforcing reflection fluorescent tube 13.

Referring to fig. 2 and 3, threaded rod 211 is penetrated on the lateral wall of holding tank 21, threaded rod 211 is perpendicular to the lateral wall of holding tank 21, the one end that threaded rod 211 passed centre gripping strip 2 is located holding tank 21, threaded rod 211 is located one of holding tank 21 and serves and be provided with centre gripping piece 212, the one end of keeping away from threaded rod 211 on the centre gripping piece 212 is provided with rubber sheet 213, rubber sheet 213 butt has the effect of reinforcing centre gripping strip 2 centre gripping reflector panel 3 on being located the reflector panel 3 of holding tank 21.

Referring to fig. 4, the back plate 11 is provided with a mounting groove 111, a length direction of the mounting groove 111 is perpendicular to a plate surface of the back plate 11, two opposite insertion grooves 112 are provided on a side wall of the mounting groove 111, and a length direction of the insertion grooves 112 is perpendicular to a length direction of the mounting groove 111.

Referring to fig. 4 and 5, the clamping bar 2 is provided with an installation component for fixing the clamping bar 2 on the back plate 11, the installation component includes an installation cylinder 4, the installation cylinder 4 is arranged on the clamping bar 2, the length direction of the installation cylinder 4 is perpendicular to the length direction of the clamping bar 2, and the installation cylinder 4 penetrates through the clamping bar 2.

Referring to fig. 4 and 5, two insertion holes 41 are formed in the side wall of the mounting cylinder 4, and the length direction of the insertion holes 41 is perpendicular to the length direction of the mounting cylinder 4; referring to fig. 6, the insertion block 42 is slidably disposed in the insertion hole 41, and the insertion block 42 is adapted to the insertion groove 112.

Referring to fig. 6 and 7, a driving member for pushing the plug block 42 into the plug groove 112 from the plug hole 41 is arranged in the mounting cylinder 4, the driving member includes a plug rod 5, the plug rod 5 is detachably arranged in the mounting cylinder 4, the plug rod 5 includes a threaded section 51 and a plug section 52, and a thread 43 adapted to the threaded section 51 of the plug rod 5 is arranged on the inner wall of the mounting cylinder 4; the inserting section 52 of the inserting rod 5 is provided with a butting block 521, and one end of the inserting block 42 butted with the inserting rod 5 is obliquely arranged.

Referring to fig. 6 and 7, a reset piece for sliding the plug block 42 out of the plug groove 112 is arranged in the plug hole 41, the reset piece includes a spring 6, one end of the spring 6 is arranged on the inner wall of the plug hole 41, and the other end of the spring 6 is arranged on the plug block 42.

The implementation principle of the embodiment is as follows: when the reflector 3 needs to be installed, firstly, two opposite side edges of the reflector 3 are inserted into the accommodating grooves 21 on the clamping strips 2, then the threaded rod 211 is screwed, and the clamping pieces 212 are driven to move towards the reflector 3 by using the threaded rod 211 until the clamped rubber pieces 213 are tightly abutted against the reflector 3; then, the clamping bar 2 and the reflector 3 are placed in the box body 1, the mounting tube 4 on the clamping bar 2 is inserted into the mounting groove 111 on the back plate 11, then the plugging rod is inserted into the mounting tube 4, the plugging block 42 in the mounting tube 4 is pushed into the plugging groove 112 on the back plate 11 from the plugging hole 41 by using the plugging rod, and the spring 6 is in a compressed state; then, the inserting rod is rotated, the thread section 51 of the inserting rod is matched with the thread 43 in the mounting tube 4, so that the inserting rod is stably inserted into the mounting tube 4, the inserting block 42 is continuously abutted in the inserting groove 112, and the effect of conveniently mounting the reflector 3 is achieved.

When reflector panel 3 is dismantled to needs, dismantle lamp cloth 14 from installing frame 12 at first, then pull down fluorescent tube 13 from box 1, twist the inserted link after that, make the screw thread section 51 of inserted link withdraw from in the installation section of thick bamboo 4, take out the inserted link in the installation section of thick bamboo 4 after that, lose the butt back of inserted link, spring 6 resumes deformation, and then inserted block 42 withdraws in the installation section of thick bamboo 4 from inserting groove 112 under the effect of spring 6, then take out clamping bar 2 and reflector panel 3 from box 1, keep away from reflector panel 3 through rotating threaded rod 211 drive clamping piece 212 at last, and take out reflector panel 3 from clamping bar 2, thereby have the effect of convenient to dismantle reflector panel 3.

Through 2 centre gripping reflectors 3 of centre gripping strip, then fix centre gripping strip 2 and backplate 11 again to have the effect of being convenient for complete installation and dismantling reflector 3.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a dodging lamp box, includes box (1), box (1) includes backplate (11) and fixed mounting frame (12) that set up around backplate (11), be provided with fluorescent tube (13) in box (1), just be provided with lamp cloth (14), its characterized in that on mounting frame (12): can dismantle in box (1) and be provided with two centre gripping strips (2) that are parallel to each other, two holding tank (21) have been seted up along length direction to the relative one side of centre gripping strip (2), holding tank (21) internal clamp has reflector panel (3), be provided with a plurality of periodically repeated bends of being on reflector panel (3), just be provided with on centre gripping strip (2) and be used for fixing the installation component on backplate (11) with centre gripping strip (2).

2. A dodging light box according to claim 1, wherein: threaded rod (211) wear to be equipped with on the lateral wall of holding tank (21), threaded rod (211) pass the one end of centre gripping strip (2) and are located holding tank (21), threaded rod (211) are located one of holding tank (21) and serve and be provided with centre gripping piece (212).

3. A dodging light box according to claim 2, wherein: the clamping piece (212) is provided with a rubber sheet (213).

4. A dodging light box according to claim 1, wherein: the back plate (11) is provided with a mounting groove (111), the length direction of the mounting groove (111) is perpendicular to the plate surface of the back plate (11), the side wall of the mounting groove (111) is provided with an insertion groove (112), and the length direction of the insertion groove (112) is perpendicular to the length direction of the mounting groove (111); the mounting assembly comprises a mounting barrel (4), the mounting barrel (4) is arranged on the clamping strip (2), the length direction of the mounting barrel (4) is perpendicular to the length direction of the clamping strip (2), the mounting barrel (4) penetrates through the clamping strip (2), an insertion hole (41) is formed in the side wall of the mounting barrel (4), the length direction of the insertion hole (41) is perpendicular to the length direction of the mounting barrel (4), an insertion block (42) is arranged in the insertion hole (41) in a sliding mode, the insertion block (42) is matched with the insertion groove (112), a driving piece is arranged in the mounting barrel (4) and used for pushing the insertion block (42) into the insertion groove (112) from the insertion hole (41), and a reset piece is arranged in the insertion hole (41) and used for enabling the insertion block (42) to slide out from the insertion groove (112).

5. A dodging light box according to claim 4, wherein: the driving piece comprises an inserting rod (5), the inserting rod (5) is detachably arranged in the installation barrel (4), and the inserting rod (5) is abutted to the insertion block (42).

6. A dodging light box according to claim 4, wherein: the reset piece comprises a spring (6), one end of the spring (6) is arranged on the inner wall of the plug hole (41), and the other end of the spring (6) is arranged on the plug block (42).

7. A dodging light box according to claim 5, wherein: the inserted bar (5) comprises a thread section (51) and an inserting section (52), and the inner wall of the installation cylinder (4) is provided with a thread (43) matched with the thread section (51) of the inserted bar (5).

8. A dodging light box according to claim 7, wherein: the inserting section (52) of the inserting rod (5) is provided with a butting block (521), and one end of the butting part (42) and the inserting rod (5) is obliquely arranged.