CN220856034U - But sign lamp house of quick replacement exhibition tablet - Google Patents

Abstract

The utility model relates to the technical field of sign lamp boxes, in particular to a sign lamp box capable of quickly replacing a display board, which comprises a lamp box luminous main body, wherein connecting plates are arranged on the outer walls of the front side and the rear side of the lamp box luminous main body, connecting seats are arranged on the outer walls of the left side and the right side of the lamp box luminous main body, and through holes are formed in the outer walls of the connecting seats in a penetrating manner; still include front shroud and back shroud, the preceding lateral wall of the back lateral wall of front shroud and back shroud all sets up flutedly, the left and right sides outer wall of front shroud all is equipped with the connecting rod through the connecting block, both ends all are equipped with the bracing piece about the connecting rod, the back lateral wall of bracing piece is equipped with card moving mechanism. The front cover plate and the rear cover plate of the sign lamp box are detachably fixed on the lamp box luminous main body, so that the sign lamp box is simple to install, convenient to detach and more flexible to use, the display content can be replaced at will, the service life of the sign lamp box is prolonged, the practicability of the sign lamp box is improved, and the sign lamp box meets actual use requirements.

Description

But sign lamp house of quick replacement exhibition tablet

Technical Field

The utility model relates to the technical field of sign lamp boxes, in particular to a sign lamp box capable of quickly replacing a display board.

Background

The existing marking lamp box is generally composed of a box body, a marking plate and a light source arranged in the box body, various decorative patterns and marking information are drawn on the marking plate, after the lamp box is electrified, light rays emitted by the light source are spread on the marking plate, the purpose of highlighting the decorative patterns and the marking information is achieved, and people can clearly see the marking information on the marking plate to decorate the patterns under the irradiation of the light rays, so that the purpose of guiding by people is achieved.

In the in-service use, the lamp house is ageing after long-term use, and the colour is light, influences the bandwagon effect of sign, but current marking lamp house adopts the color printing to print the sign on the box in most, can not change the show board, can only adopt to change the lamp house main part, and the comparatively extravagant resource, consequently, need improve current marking lamp house.

Disclosure of utility model

The utility model aims to solve the problems, and designs the identification lamp box capable of quickly replacing the display board.

In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:

The utility model provides a but sign lamp house of quick replacement display board, includes lamp house luminous body, lamp house luminous body front and back both sides outer wall all is equipped with the connecting plate, lamp house luminous body's left and right sides outer wall all is equipped with the connecting seat, the outer wall of connecting seat has run through and has seted up the through-hole;

The front cover plate is provided with a connecting block, the left side wall and the right side wall of the front cover plate are respectively provided with a connecting rod, the upper end and the lower end of the connecting rod are respectively provided with a supporting rod, and the rear side wall of the supporting rod is provided with a blocking mechanism;

The left and right sides outer wall of back shroud all is equipped with the rectangular plate through the rectangle piece, rectangular channel has been seted up to the preceding lateral wall face of rectangular plate, the jack has been seted up in the surface of rectangular plate upper and lower both ends run through.

Further, the clamping mechanism comprises a socket, the upper end and the lower end in the socket are respectively connected with a supporting plate in an inserting mode, a spring is arranged on the outer side wall of the supporting plate, a spring seat is arranged at the other end of the spring, and an inserting block is arranged on the outer side wall of the spring seat.

Further, the rear side wall surface of the insert block is designed to be an inclined slope.

Further, the connecting plate is made of transparent materials.

The beneficial effects of the utility model are as follows:

The front cover plate and the rear cover plate of the sign lamp box are detachably fixed on the lamp box luminous main body, so that the sign lamp box is simple to install, convenient to detach and more flexible to use, the display content can be replaced at will, the service life of the sign lamp box is prolonged, the practicability of the sign lamp box is improved, and the sign lamp box meets actual use requirements.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

Fig. 2 is a side cross-sectional view of the receptacle of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. The lamp box luminous body comprises a lamp box luminous body, 2, connecting plates, 3, connecting seats, 4, through holes, 5, a front cover plate, 6, a rear cover plate, 7, a groove, 8, connecting blocks, 9, connecting rods, 10, supporting rods, 11, sockets, 12, supporting plates, 13, springs, 14, spring seats, 15, inserting blocks, 16, rectangular blocks, 17, rectangular plates, 18, rectangular grooves, 19 and inserting holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a marking lamp box capable of quickly replacing display cards comprises a lamp box luminous main body 1, wherein connecting plates 2 are arranged on the outer walls of the front side and the rear side of the lamp box luminous main body 1, connecting seats 3 are arranged on the outer walls of the left side and the right side of the lamp box luminous main body 1, and through holes 4 are formed in the outer walls of the connecting seats 3 in a penetrating manner; the front cover plate 5 and the rear cover plate 6 are also included, grooves 7 are formed in the rear side wall of the front cover plate 5 and the front side wall of the rear cover plate 6, connecting rods 9 are arranged on the outer walls of the left side and the right side of the front cover plate 5 through connecting blocks 8, supporting rods 10 are arranged at the upper end and the lower end of the connecting rods 9, and blocking mechanisms are arranged on the rear side walls of the supporting rods 10; rectangular plates 17 are arranged on the outer walls of the left side and the right side of the rear cover plate 6 through rectangular blocks 16, rectangular grooves 18 are formed in the front side wall surfaces of the rectangular plates 17, and insertion holes 19 are formed in the upper end surface and the lower end surface of the rectangular plates 17 in a penetrating mode.

Further, the locking mechanism comprises a socket 11, the upper end and the lower end in the socket 11 are respectively inserted with a supporting plate 12, a spring 13 is arranged on the outer side wall of the supporting plate 12, a spring seat 14 is arranged at the other end of the spring 13, an inserting block 15 is arranged on the outer side wall of the spring seat 14, the socket 11 passes through the through hole 4 and is inserted into the rectangular groove 18, the rear side wall of the inserting block 15 is contacted with the outer wall of the rectangular plate 17 and is extruded into the socket 11, and after the socket 11 moves into the rectangular groove 18, the socket 11 is inserted into the inserting hole 19 through the inserting block 15 and is fixed in the rectangular groove 18.

Further, the rear side wall surface of the insert 15 is designed to be an inclined surface, the socket 11 is inserted into the rectangular groove 18 after passing through the through hole 4, and the rear side wall of the insert 15 is contacted with the outer wall of the rectangular plate 17, so that the insert is conveniently extruded into the socket 11.

Further, the connecting plate 2 is made of transparent materials, so that the front cover plate 5 and the rear cover plate 6 are conveniently illuminated by the lamp box luminous main body 1.

The detailed connection means are known in the art, all parts in the scheme are universal standard parts or parts known by the person skilled in the art, and the structures and principles of the parts are known by the person skilled in the art through technical manuals or through routine experimental methods.

One specific application of this embodiment is:

When in use, the rear cover plate 6 drives the groove 7, the rectangular block 16, the rectangular plate 17, the rectangular groove 18 and the insertion hole 19 to be buckled to the rear side of the lamp box luminous main body 1, so that the connecting plate 2 at the rear side is arranged in the groove 7; the front cover plate 5 drives the groove 7, the connecting block 8, the connecting rod 9, the supporting rod 10 and the socket 11 to move to the rear side, the socket 11 penetrates through the through hole 4 and is inserted into the rectangular groove 18, the rear side wall of the inserting block 15 is contacted with the outer wall of the rectangular plate 17 and is extruded into the socket 11, after the socket 11 moves into the rectangular groove 18, the inserting block 15 is inserted into the inserting hole 19, the socket 11 is fixed in the rectangular groove 18, and therefore the front cover plate 5 is fixed on the front side of the lamp box luminous main body 1, and the installation of the front cover plate 5 and the rear cover plate 6 is completed;

Pressing the insert block 15 inwards, moving the insert block 15 out of the insertion hole 19, pulling the front cover plate 5 to the front side, driving the front cover plate 5 to drive the socket 11 to move out of the rectangular groove 18, moving out of the through hole 4 at the front side, and detaching the front cover plate 5 and the rear cover plate 6 from the lamp box luminous main body 1, thereby completing the detachment of the front cover plate 5 and the rear cover plate 6.

It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that various changes, modifications, additions and substitutions can be made by one of ordinary skill in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims (4)

1. But sign lamp house of quick replacement exhibition tablet, its characterized in that: comprises a lamp box luminous main body (1),

The lamp box comprises a lamp box luminous main body (1), wherein connecting plates (2) are arranged on the outer walls of the front side and the rear side of the lamp box luminous main body (1), connecting seats (3) are arranged on the outer walls of the left side and the right side of the lamp box luminous main body (1), and through holes (4) are formed in the outer walls of the connecting seats (3) in a penetrating mode;

The novel anti-theft device is characterized by further comprising a front cover plate (5) and a rear cover plate (6), wherein grooves (7) are formed in the rear side wall of the front cover plate (5) and the front side wall of the rear cover plate (6), connecting rods (9) are arranged on the outer walls of the left side and the right side of the front cover plate (5) through connecting blocks (8), supporting rods (10) are arranged at the upper end and the lower end of each connecting rod (9), and a blocking mechanism is arranged on the rear side wall of each supporting rod (10);

rectangular plates (17) are arranged on the outer walls of the left side and the right side of the rear cover plate (6) through rectangular blocks (16), rectangular grooves (18) are formed in the front side wall surfaces of the rectangular plates (17), and insertion holes (19) are formed in the upper end surface and the lower end surface of the rectangular plates (17) in a penetrating mode.

2. The sign light box of claim 1, wherein the sign light box comprises: the clamping mechanism comprises a socket (11), the upper end and the lower end in the socket (11) are respectively connected with a supporting plate (12) in an inserting mode, a spring (13) is arranged on the outer side wall of the supporting plate (12), a spring seat (14) is arranged at the other end of the spring (13), and an inserting block (15) is arranged on the outer side wall of the spring seat (14).

3. The sign light box of claim 2, wherein the sign light box comprises: the rear side wall surface of the insert block (15) is of an inclined slope design.

4. The sign light box of claim 1, wherein the sign light box comprises: the connecting plate (2) is made of transparent materials.