Signal lamp illuminator and cabinet

Abstract

The utility model relates to the field of illuminators, in particular to a signal lamp illuminator and a cabinet, the signal lamp illuminator comprises a lamp holder, a lamp foot and a cover plate, the cover plate is fixedly connected with the lamp holder, the cover plate is provided with a first groove matched with the lamp foot, the opening end of the first groove abuts against the lamp holder, and the opening end of the first groove is provided with a second groove matched with the lamp foot. The lamp base penetrates out of the first groove; the cabinet comprises any one of the signal lamp illuminators. According to the signal lamp illuminator, the cover plate is additionally arranged, the lamp base can penetrate out of the first groove formed in the cover plate, the position of the lamp base can be fixed through the first groove, the lamp base is not prone to shaking in the welding process, and the welding quality is improved.

Description

Technical Field

[0001] The utility model relates to a light emitter, in particular to a signal light light emitter and a cabinet. Background Art

[0002] Signal light emitters are usually used to emit indicator lights for cabinets. Conventional signal light emitters include a lamp holder and lamp pins. The lamp pins extend from the lamp holder and are directly soldered to the PCB board. In this way, since the emitter does not have a special lamp pin fixing structure, the lamp pin can only be fixed by its own rigidity. During welding, the lamp pin is prone to shaking, affecting the welding quality. Utility Model Content

[0003] The invention object of the utility model is to provide a signal light illuminator and a cabinet to solve the problem that the lamp feet in the prior art are not fixed and are prone to shaking during welding.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A signal lamp light emitter comprises a lamp holder and a lamp pin, and also comprises a cover plate, wherein the cover plate is fixedly connected to the lamp holder, the cover plate is provided with a first groove adapted to the lamp pin, the opening end of the first groove abuts against the lamp holder, and the lamp pin passes through the first groove.

[0006] The signal lamp emitter of the utility model is additionally provided with a cover plate, and the first groove provided on the cover plate can allow the lamp pin to pass through, and then the position of the lamp pin can be fixed by the first groove, so that the lamp pin is not easy to shake during welding, thereby improving the welding quality.

[0007] As a preferred solution of the present invention, the cover plate is snap-fitted and connected to the lamp holder, which facilitates the assembly of the cover plate and the lamp holder.

[0008] As a preferred solution of the utility model, the cover plate is provided with an insert block, the lamp holder is provided with an insert hole, the insert block can be inserted into the insert hole, so as to realize the snap connection between the cover plate and the lamp holder. This snap connection mode has a simple structure and is easy to process and assemble.

[0009] As a preferred solution of the utility model, the cover plate is provided with a second groove, and the lamp holder is provided with a convex strip, and the convex strip can be inserted into the second groove. By providing the second groove and the convex strip, a guiding effect can be played when the cover plate and the lamp holder are assembled, which facilitates the alignment of the cover plate and the lamp holder, making it easier for the cover plate to be inserted into the lamp holder.

[0010] As a preferred solution of the utility model, the lamp holder is provided with a guide slope, and the cover plate is provided with a matching block, and the matching block is matched with the guide slope. The provision of the guide slope further ensures the assembly accuracy and reduces the assembly difficulty.

[0011] As a preferred solution of the utility model, the cover plate includes a first cover plate and a second cover plate, wherein the first cover plate covers the side surface of the lamp holder, and the second cover plate covers the bottom surface of the lamp holder, so as to cover the exposed part of the lamp holder, reduce the length of the lamp pin directly exposed to the air, and reduce the corrosion of the lamp pin by the air.

[0012] As a preferred solution of the utility model, the signal light emitter includes at least two groups of lamp pins, wherein the cover plate abuts against one group of lamp pins, and the other lamp pins pass through the first groove. In this way, one group of lamp pins is fixed directly through the edge of the cover plate, which can reduce the number of the first grooves and simplify assembly.

[0013] As a preferred solution of the present utility model, the signal light emitter includes two groups of lamp pins, wherein the cover plate abuts against one group of lamp pins, and the other group of lamp pins passes through the first grooves.

[0014] As a preferred solution of the present utility model, the signal light emitter is a 90° double signal light emitter.

[0015] The utility model also discloses a cabinet, comprising any one of the signal light emitters.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] The signal lamp emitter of the utility model is additionally provided with a cover plate, and the first groove provided on the cover plate can allow the lamp pin to pass through, and then the position of the lamp pin can be fixed by the first groove, so that the lamp pin is not easy to shake during welding, thereby improving the welding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the signal light emitter described in the utility model. Figure 1 .

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the signal light emitter described in the utility model. Figure 2 .

[0020] Figure 3 It is an exploded view of the parts of the signal light emitter described in the utility model.

[0021] Figure 4The three-dimensional structure of the cover plate described in the utility model is shown in FIG. Figure 1 .

[0022] Figure 5 The three-dimensional structure of the cover plate described in the utility model is shown in FIG. Figure 2 .

[0023] Figure 6 The three-dimensional structure of the lamp holder and the lamp foot of the utility model is shown in FIG. Figure 1 .

[0024] Figure 7 The three-dimensional structure of the lamp holder and the lamp foot of the utility model is shown in FIG. Figure 2 .

[0025] Markings in the figure: 1-lamp holder, 11-socket, 12-convex strip, 13-guide slope, 2-lamp foot, 3-cover plate, 31-first groove, 32-insert block, 33-second groove, 34-matching block, 35-first cover plate, 36-second cover plate, 4-indicator bead. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in combination with test examples and specific implementation methods. However, this should not be understood as the scope of the above subject matter of the present invention being limited to the following embodiments, and all technologies realized based on the content of the present invention belong to the scope of the present invention.

[0027] In the description of the specific embodiments of the present invention, unless otherwise specified, the terms indicating the orientation or position relationship such as "upper", "lower", "left", "right", "center", "inside", "outside", etc. are all expressions based on the orientation or position relationship shown in the drawings, or the orientation or position relationship of the product / equipment / device of the utility model when it is usually used. These terms of orientation or position relationship are only for the convenience of describing the scheme of the utility model or simplifying the description in the specific embodiments, so that technicians can quickly understand the scheme, rather than indicating or implying that a specific device / component / element must have a specific orientation, or be constructed and operated in a specific position relationship, and therefore cannot be understood as a limitation on the present invention.

[0028] In addition, if the terms "horizontal", "vertical", "overhanging", "parallel" and the like appear, it does not mean that the corresponding devices / components / elements are required to be absolutely horizontal or vertical or overhanging or parallel, but may be slightly tilted or have deviations. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but may be slightly tilted. Alternatively, it can be simplified to mean that the corresponding devices / components / elements are set in directions such as "horizontal", "vertical", "overhanging", "parallel", etc., and can have an error / deviation of ±10% relative to the corresponding direction setting, more preferably an error / deviation within ±8%, more preferably an error / deviation within ±6%, more preferably an error / deviation within ±5%, and more preferably an error / deviation within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its role in the solution of the utility model.

[0029] In addition, the expressions “first”, “second”, “third”, etc. that appear in the terms are merely descriptions used to distinguish the same or similar components and should not be understood as emphasizing or implying the relative importance of specific components.

[0030] In addition, in the description of the embodiments of the present invention, "several", "multiple" and "a number" represent at least 2. It can be any number such as 2, 3, 4, 5, 6, 7, 8, 9, and even more than 9.

[0031] In addition, in the description of the technical solution of the utility model, unless otherwise clearly specified / defined / restricted, the terms "set", "install", "connect", "connected", "provided with", "laid", and "arranged" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, and can be welding, riveting, bolting, threading, and other commonly used connection means in the field. This connection can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the internal communication of two components.

[0032] Example 1

[0033] like Figure 1-3 As shown, a signal light emitter comprises a lamp holder 1, a lamp foot 2 and a cover plate 3, wherein the cover plate 3 is used to cover at least one side of the lamp holder 1, and the cover plate 3 can be fixed to the lamp holder 1. Figure 4-7As shown, the cover plate 3 is provided with a first groove 31, and the lamp pin 2 can pass through the first groove 31. The number of the first grooves 31 is at least 2, which are arranged at intervals, so that two lamp pins 2 corresponding to at least one indicator bead 4 can pass through. The open end of the first groove 31 abuts against the lamp holder 1, so that a similar through-hole structure can be formed between the first groove 31 and the lamp holder 1. The size and shape of the through-hole structure are roughly the same as those of the lamp pin 2, so that the displacement of the lamp pin 2 can be limited, and the lamp pin 2 can be fixed. In this way, by adding the cover plate 3, the lamp pin 2 is not easy to shake during welding, and the welding quality is improved.

[0034] In one or more embodiments, the cover plate 3 is detachably connected to the lamp holder 1. Preferably, the cover plate 3 and the lamp holder 1 can be snap-fitted to facilitate assembly of the cover plate 3 and the lamp holder 1.

[0035] In one or more embodiments, the cover plate 3 is provided with an insert block 32, which is an outwardly protruding structural member extending from the cover plate 3, and the lamp holder 1 is provided with a plug hole 11 at a corresponding position, and the insert block 32 and the plug hole 11 are adapted to each other, and the insert block 32 can be inserted into the plug hole 11, thereby realizing the snap connection between the cover plate 3 and the lamp holder 1. This snap connection mode has a simple structure and is easy to process and assemble.

[0036] In one or more embodiments, the cover plate 3 is provided with a second groove 33, and the lamp holder 1 is provided with a convex strip 12 at a corresponding position, the second groove 33 and the convex strip 12 are adapted to each other, and the convex strip 12 can be inserted into the second groove 33. By providing the second groove 33 and the convex strip 12, a guiding effect can be played when the cover plate 3 and the lamp holder 1 are assembled, which facilitates the alignment of the cover plate 3 and the lamp holder 1, making it easier for the cover plate 3 to be inserted into the lamp holder 1. Preferably, the number of the second groove 33 and the convex strip 12 is at least one, respectively, and they are extended along the insertion direction of the cover plate 3. Further preferably, the number of the second groove 33 and the convex strip 12 is two, respectively, and the two second grooves 33 are respectively provided on both sides of the cover plate 3, so that both sides of the cover plate 3 can be limited and guided, further improving the assembly accuracy and reducing the assembly difficulty.

[0037] In one or more embodiments, the lamp holder 1 is provided with a guide slope 13, the number of the guide slope 13 is at least one, the cover plate 3 is provided with a corresponding matching block 34, the matching block 34 is adapted to the guide slope 13, the guide slope 13 has a certain slope, and the corresponding matching block 34 is provided with an opposite slope. For example, the height of the guide slope 13 gradually increases, and the height of the matching block 34 gradually decreases. During the assembly process of the cover plate 3, the matching block 34 of the cover plate 3 will gradually snap into the lamp holder 1 along the guide slope 13. Therefore, by providing the guide slope 13, the assembly accuracy is further ensured and the assembly difficulty is reduced.

[0038] In one or more embodiments, the cover plate 3 can cover the side and bottom of the lamp holder 1, so that the cover plate 3 can cover the exposed part of the lamp holder 1 while fixing the lamp pin 2, thereby reducing the length of the lamp pin 2 directly exposed to the air, thereby reducing the corrosion of the lamp pin 2 by the air. Preferably, the cover plate 3 includes a first cover plate 35 and a second cover plate 36, the first cover plate 35 covers the side of the lamp holder 1, and the second cover plate 36 covers the bottom of the lamp holder 1. Generally, the first groove 31 and the second groove 33 can be arranged on the side wall of the first cover plate 35, the plug block 32 and the matching block 34 can be arranged on the second cover plate 36, and the plug hole 11 and the guide slope 13 can be correspondingly arranged on the side of the lamp holder 1.

[0039] In one or several embodiments, the cover plate 3 is an integral injection-molded structural component, such as nylon material, and more preferably PA66 (polyhexamethylene adipamide).

[0040] In one or several embodiments, the signal light emitter is a single signal light emitter, that is, there is only one set of lamp pins 2 and one indicator light bead 4, each set of lamp pins 2 includes two lamp pins, and the two lamp pins 2 are respectively extended from two first grooves 31, so as to fix the lamp pins 2.

[0041] In one or more embodiments, the signal light emitter is a double-signal / triple-signal / quadruple-signal…lamp emitter, that is, the signal light emitter includes at least two groups of lamp pins 1 and at least two indicator lamp beads 4, and each group of lamp pins 1 includes two lamp pins. In this case, the number of first grooves 31 can be increased, and the cover plate 3 abuts against one group of lamp pins 2, and the remaining lamp pins 1 pass through the first grooves 31. The situation where the cover plate 3 abuts against one group of lamp pins 2 means that after the cover plate 3 and the lamp holder 2 are snap-connected, the edge of the cover plate 3 can just abut against one group of lamp pins 2, thereby fixing one group of lamp pins 2. Of course, in an alternative solution, all lamp pins 1 can also pass through the first grooves 31.

[0042] In one or several embodiments, the signal light emitter may be a dual signal light emitter, namely, including two groups of lamp pins 2 and two indicator light beads 4. In this case, the cover plate 3 may abut against one group of lamp pins 1, and the other group of lamp pins 1 may pass through the first groove 31.

[0043] In one or more embodiments, the signal light emitter is a 90° dual signal light emitter. At this time, the indicator light bead 4 and the lamp foot 2 are arranged at 90 degrees, and accordingly, the first cover plate 35 and the second cover plate 36 can also be arranged at 90 degrees.

[0044] During assembly, align the first groove 31 of the cover plate 3 with the lamp pin 2, align the second groove 33 of the cover plate 3 with the convex strip 12 of the lamp holder 1, and gradually insert the matching block 34 of the cover plate 3 into the lamp holder 1 along the guide slope 13 of the lamp holder 1. Finally, the lamp holder 1 and the cover plate 3 are completely engaged through the matching of the plug block 32 of the cover plate 3 and the plug hole 11 of the lamp holder 1.

[0045] Example 2

[0046] A cabinet comprises a signal light emitter as described in Example 1.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A signal light emitter, comprising a lamp holder (1) and a lamp foot (2), characterized in that: It also comprises a cover plate (3), the cover plate (3) being fixedly connected to the lamp holder (1), the cover plate (3) being provided with a first groove (31) adapted to the lamp pin (2), the opening end of the first groove (31) abutting against the lamp holder (1), and the lamp pin (2) protruding from the first groove (31).

2. A signal light emitter according to claim 1, characterized in that: The cover plate (3) is snap-fitted and connected to the lamp holder (1).

3. A signal light emitter according to claim 2, characterized in that: The cover plate (3) is provided with an insert block (32), the lamp holder (1) is provided with an insert hole (11), and the insert block (32) can be inserted into the insert hole (11).

4. A signal light emitter according to claim 3, characterized in that: The cover plate (3) is provided with a second groove (33), and the lamp holder (1) is provided with a convex strip (12), and the convex strip (12) can be inserted into the second groove (33).

5. A signal light emitter according to claim 2, characterized in that: The lamp holder (1) is provided with a guide slope (13), and the cover plate (3) is provided with a matching block (34), wherein the matching block (34) is matched with the guide slope (13).

6. A signal light emitter according to claim 1, characterized in that: The cover plate (3) comprises a first cover plate (35) and a second cover plate (36); the first cover plate (35) covers the side surface of the lamp holder (1), and the second cover plate (36) covers the bottom surface of the lamp holder (1).

7. A signal light emitter according to claim 6, characterized in that: The signal light emitter comprises at least two groups of lamp pins (2), wherein the cover plate (3) abuts against one group of lamp pins (2), and the remaining lamp pins (2) extend out of the first groove (31).

8. A signal light emitter according to claim 7, characterized in that: The signal light emitter comprises two groups of lamp pins (2), wherein the cover plate (3) abuts against one group of lamp pins (2), and the other group of lamp pins (2) penetrates through the first groove (31).

9. A signal light emitter according to claim 7, characterized in that: The signal light emitter is a 90° double signal light emitter.

10. A cabinet, characterized in that: It comprises a signal light emitter as described in any one of claims 1-9.

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