CN215662525U

CN215662525U - Printer lamp plate fixed knot constructs and has its printer

Info

Publication number: CN215662525U
Application number: CN202122128078.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhuhai Xinye Electronic Technology Co Ltd
Current assignee: Zhuhai Xinye Electronic Technology Co Ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-28
Anticipated expiration: 2031-09-03

Abstract

The utility model relates to the technical field of printers and discloses a printer lamp panel fixing structure which comprises a base, a middle frame and a lamp panel, wherein a first rib is arranged in the base, and a first clamping groove is formed in the upper end of the first rib; the middle frame is buckled with the base, a second rib is arranged in the middle frame, a second clamping groove is formed in the lower end of the second rib, and the position of the second clamping groove corresponds to the position of the first clamping groove up and down; the upper and lower both ends of lamp plate joint second draw-in groove and first draw-in groove respectively. When the lamp panel is installed, the upper end and the lower end of the lamp panel respectively correspond to the second clamping groove and the first clamping groove, and when the middle frame and the base are connected in a buckled mode, the upper end and the lower end of the lamp panel can be respectively clamped with the second clamping groove and the first clamping groove, so that the lamp panel is fixed in the base and the middle frame, the operation is convenient and rapid, the structure of the lamp panel fixing structure is simple, and the cost of a mold and labor can be reduced.

Description

Printer lamp plate fixed knot constructs and has its printer

Technical Field

The utility model relates to the technical field of printers, in particular to a printer lamp panel fixing structure and a printer with the same.

Background

To the thermal printer of retrench version, the lamp plate generally locks in the top surface of center, perhaps locks in the front of center, and these two kinds of fixed modes all need use the screw to lock, perhaps need design a plastic part more, detain the lamp plate on this plastic part, detain the lamp plate and the plastic part that assemble in the center again, and the assembling process is loaded down with trivial details to can increase mould and artificial cost.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems in the prior art, the utility model provides a printer lamp panel fixing structure which can be used for conveniently and quickly assembling a lamp panel and reducing the cost of a mold and labor.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a printer lamp plate fixed knot constructs, includes: the device comprises a base, wherein a first rib is arranged in the base, and a first clamping groove is formed in the upper end of the first rib; the middle frame is buckled and connected with the base, a second rib is arranged in the middle frame, a second clamping groove is formed in the lower end of the second rib, and the position of the second clamping groove corresponds to the position of the first clamping groove up and down; and the upper end and the lower end of the lamp panel are respectively clamped with the second clamping groove and the first clamping groove.

Foretell printer lamp plate fixed knot constructs, the third draw-in groove has been seted up to the upper end of lamp plate, the lower extreme joint of second rib the third draw-in groove.

Foretell printer lamp plate fixed knot constructs, the second draw-in groove with the third draw-in groove is U type draw-in groove, the second draw-in groove with third draw-in groove cross joint.

Foretell printer lamp plate fixed knot constructs, first draw-in groove is V type draw-in groove.

Foretell printer lamp plate fixed knot constructs, the both sides of first draw-in groove are equipped with first shelves strip and second shelves strip respectively, first shelves strip is longer than second shelves strip.

Foretell printer lamp plate fixed knot constructs, the both sides of second draw-in groove are equipped with third shelves strip and fourth shelves strip respectively, third shelves strip is longer than fourth shelves strip, just third shelves strip with first shelves strip is located same one side.

Foretell printer lamp plate fixed knot constructs, first rib the second rib with the lamp plate all is the slice, first rib with the lamp plate is the cross joint, the second rib with the lamp plate is the cross joint.

The printer lamp panel fixing structure at least has the following beneficial effects: when the lamp plate is installed, the upper end and the lower end of the lamp plate correspond to the positions of the second clamping groove and the first clamping groove respectively, when the middle frame and the base are connected in a buckled mode, the upper end and the lower end of the lamp plate can be clamped with the second clamping groove and the first clamping groove respectively, therefore, the lamp plate is fixed in the base and the middle frame, operation is convenient and fast, the structure of the lamp plate fixing structure is simple, and cost of a mold and labor can be reduced.

The utility model also provides a printer with the printer lamp panel fixing structure, which can be used for quickly assembling the lamp panel, improving the assembling efficiency and reducing the cost of a mold and labor.

Drawings

The utility model will be further described with reference to the following figures and examples, in which:

FIG. 1 is a schematic structural diagram of a base according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a center frame of an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a lamp panel according to an embodiment of the utility model;

fig. 4 is a cross-sectional view of the lamp panel fixing structure according to the embodiment of the present invention.

In the drawings: 100 base, 110 first rib, 111 first card slot, 112 first shelves, 113 second shelves, 200 center, 210 second rib, 211 second card slot, 212 third shelves, 213 fourth shelves, 300 lamp panel, 310 third card slot.

Detailed Description

The embodiment of the utility model is described in detail below, and referring to fig. 1 to 4, the embodiment of the utility model provides a printer lamp panel fixing structure, which includes a base 100, a middle frame 200 and a lamp panel 300, wherein a first rib 110 is arranged in the base 100, and a first clamping groove 111 is formed at the upper end of the first rib 110; the middle frame 200 is buckled with the base 100, a second rib 210 is arranged in the middle frame 200, a second clamping groove 211 is formed in the lower end of the second rib 210, and the position of the second clamping groove 211 corresponds to the position of the first clamping groove 111 up and down; the upper and lower ends of the lamp panel 300 are respectively connected with the second card slot 211 and the first card slot 111. When installing lamp plate 300, be corresponding to the position of second draw-in groove 211 and first draw-in groove 111 respectively with the upper and lower both ends of lamp plate 300, when center 200 and base 100 are connected to the lock, second draw-in groove 211 and first draw-in groove 111 can be blocked respectively at the upper and lower both ends of lamp plate 300 to fix lamp plate 300 in base 100 and center 200, the operation is comparatively convenient and fast, and lamp plate fixed knot constructs the structure comparatively simply, can reduce mould and artificial cost.

Further, third draw-in groove 310 has been seted up to the upper end of lamp plate 300, the lower extreme joint third draw-in groove 310 of second rib 210, thus, on the horizontal direction, just can follow four directions and carry on spacingly and fixed to lamp plate 300, be convenient for the upper end of lamp plate 300 and the mutual joint of second rib 210, second draw-in groove 211 is U type draw-in groove with third draw-in groove 310, second draw-in groove 211 and third draw-in groove 310 cross joint, enable to form the tight fit between lamp plate 300 and the second rib 210, when the equipment, lamp plate 300 is difficult for dropping, the fixed effect of lamp plate 300 has been improved, and the operation is also very convenient during the equipment, as long as aim at second draw-in groove 211 with third draw-in groove 310, upwards insert hard can.

Specifically, the first engaging groove 111 is a V-shaped engaging groove, the inner wall of the V-shaped engaging groove is an inclined surface, when the middle frame 200 is fastened on the base 100, the first engaging groove 111 can be gradually and automatically positioned upward and pressed against the lamp panel 300, so that the upper end of the lamp panel 300 is tightly engaged with the second rib 210, specifically, the two sides of the first engaging groove 111 are respectively provided with a first rib 112 and a second rib 113, the first rib 112 is longer than the second rib 113, the first rib 112 can effectively stop the lower end of the lamp panel 300, so as to limit the lower end of the lamp panel 300, similarly, the two sides of the second engaging groove 211 are respectively provided with a third rib 212 and a fourth rib 213, the third rib 212 is longer than the fourth rib 213, and the third rib 212 is located on the same side as the first rib 112, so as to limit the upper and lower ends of the lamp panel 300, specifically, the first rib 110, the second rib 210 and the lamp panel 300 are all in a sheet shape, first rib 110 is the cross joint with lamp plate 300, and second rib 210 is the cross joint with lamp plate 300.

The embodiment of the utility model also provides a printer with the printer lamp panel fixing structure, which can be used for quickly assembling the lamp panel 300, improving the assembling efficiency and reducing the cost of a mold and labor.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a printer lamp plate fixed knot constructs which characterized in that includes:

the base (100), a first rib (110) is arranged in the base (100), and a first clamping groove (111) is formed in the upper end of the first rib (110);

the middle frame (200) is connected with the base (100) in a buckling mode, second ribs (210) are arranged in the middle frame (200), second clamping grooves (211) are formed in the lower ends of the second ribs (210), and the positions of the second clamping grooves (211) correspond to the positions of the first clamping grooves (111) up and down;

the lamp plate (300), the upper and lower both ends of lamp plate (300) joint respectively second draw-in groove (211) with first draw-in groove (111).

2. The printer lamp panel fixing structure of claim 1, wherein a third slot (310) is formed in the upper end of the lamp panel (300), and the lower end of the second rib (210) is clamped with the third slot (310).

3. The printer lamp panel fixing structure of claim 2, wherein the second slot (211) and the third slot (310) are both U-shaped slots, and the second slot (211) and the third slot (310) are cross-clamped.

4. The printer lamp panel fixing structure of claim 1, wherein the first card slot (111) is a V-shaped card slot.

5. The printer lamp panel fixing structure of claim 4, wherein a first stop strip (112) and a second stop strip (113) are respectively disposed on two sides of the first clamping groove (111), and the first stop strip (112) is longer than the second stop strip (113).

6. The printer lamp panel fixing structure of claim 5, wherein a third stop bar (212) and a fourth stop bar (213) are respectively disposed on two sides of the second slot (211), the third stop bar (212) is longer than the fourth stop bar (213), and the third stop bar (212) and the first stop bar (112) are located on the same side.

7. The printer lamp panel fixing structure of claim 1, wherein the first rib (110), the second rib (210) and the lamp panel (300) are all in a sheet shape, the first rib (110) and the lamp panel (300) are in a cross clamping connection, and the second rib (210) and the lamp panel (300) are in a cross clamping connection.

8. A printer, characterized in that, includes the printer lamp panel fixed knot of any one of claims 1-7 constructs.