Developing lamp

Abstract

The developing lamp comprises a shell, an inner groove is formed in one side of the shell, a light source is arranged in the inner groove, a lens is arranged outside the light source, the lens comprises an arc-shaped transparent body and side transparent bodies located at the two ends of the arc-shaped transparent body, conical grooves are formed in the inner sides of the side transparent bodies, and outer blocking parts are installed at the two ends, away from the inner groove, of the shell. The utility model aims to provide the developing lamp, so as to solve the technical problems that the human eyes cannot instantly observe each uneven part on the wall body, the uneven parts need to be slowly found by people, the time and the labor are wasted, and the working efficiency is low.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamps, and in particular relates to a developing lamp. Background Art

[0002] After the wall is painted, there will often be bumps and unevenness on it. At present, this situation can only be dealt with by manual observation. However, this observation method cannot instantly observe all the bumps and unevenness on the wall. People need to slowly search with their eyes, which is not only time-consuming and labor-intensive but also has low work efficiency. Utility Model Content

[0003] The utility model aims to provide a developing lamp to solve the technical problem that the human eye cannot instantly observe various uneven places on the wall, and it is necessary to search slowly by human beings, which is time-consuming, labor-intensive and has low work efficiency.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a developing lamp, including a shell, an inner groove is opened on one side of the shell, a light source is arranged in the inner groove, a lens is arranged outside the light source, the lens includes an arc-shaped transparent body and side transparent bodies located at both ends of the arc-shaped transparent body, a conical groove is formed on the inner side of the side transparent body, and outer blocking parts are installed at both ends of the shell away from the inner groove, and handles are fixed between the outer blocking parts on both sides.

[0005] Furthermore, the light source includes a circuit board and a plurality of light-emitting bodies arranged on the circuit board, the circuit board is connected to a power source, and also includes a connecting wire, one end of the connecting wire is provided with a plug, and the other end is electrically connected to the power source.

[0006] Furthermore, the circuit board is installed in the inner groove by means of threaded fixing, and the light-emitting body is arranged in the lens.

[0007] Furthermore, the light emitting body is an LED lamp.

[0008] Furthermore, a control switch is provided on the housing, and the control switch is electrically connected to the power supply and the circuit board for controlling the light source to be turned on or off.

[0009] Furthermore, a transparent side panel is installed outside the inner groove, and the transparent side panel and the lens are arranged correspondingly.

[0010] Furthermore, the outer blocking portion is fixed to both sides of the shell by means of a threaded connection, and the handle is fixed between the outer blocking portions by means of a threaded connection.

[0011] Furthermore, the outer blocking portion is made of soft rubber material.

[0012] Through the above technical scheme, compared with the prior art, the utility model has the following beneficial effects: by setting a shell, an inner groove is opened on one side of the shell and a light source is arranged in the inner groove, the lens is arranged outside the light source, and outer stoppers are installed at both ends of the shell away from the inner groove, and handles are arranged between the outer stoppers at both ends. When in use, hold the handle and then vertically place the side of the shell with the inner groove on the wall surface to be observed, and then turn on the light source. The light source is dispersed outward through the lens to distribute the light source on the wall. When the dispersed light source is blocked by the protrusions on the wall surface, a shadow will be formed. Similarly, when the wall surface is concave and cannot be covered by the light source, a shadow can also be formed here. Through the above structure and operation method, the unevenness on the wall can be captured instantly. It is not only convenient to operate, but also has high work efficiency. It solves the technical problem that the various unevenness on the wall cannot be instantly observed by human eye observation, and it needs to be searched slowly by humans, which is time-consuming and labor-intensive, and has low work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is an exploded view of the utility model;

[0016] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 4 It is a rear view structural schematic diagram of the utility model;

[0018] The utility model number information is as follows:

[0019] 1. Shell; 2. Light source; 3. Lens; 4. Outer stopper; 5. Handle; 6. Control switch; 7. Transparent side panel; 101. Inner groove; 201. Circuit board; 202. Light emitter; 301. Arc-shaped transparent body; 302. Side transparent body;

[0020] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0021] The following will be combined with the attached embodiment of the utility model Figure 1-4, the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0023] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0024] like Figure 1-4 The first embodiment of the utility model is shown as follows: a developing lamp comprises a shell 1, an inner groove 101 is provided on one side of the shell 1, a light source 2 is provided in the inner groove 101, a lens 3 is arranged outside the light source 2, the lens 3 comprises an arc-shaped transparent body 301 and side transparent bodies 302 located at both ends of the arc-shaped transparent body 301, a conical groove is formed on the inner side of the side transparent body 302, outer blocking parts 4 are installed at both ends of the shell 1 away from the inner groove 101, and handles 5 are fixed between the outer blocking parts 4 on both sides. When the light source is lit, light is diverged outward through the arc-shaped transparent body 301 and the side transparent bodies 302 with conical grooves on both sides.

[0025] By setting a shell 1, an inner groove 101 is opened on one side of the shell 1 and a light source 2 is arranged in the inner groove 101, a lens 3 is arranged outside the light source 2, and outer retaining parts 4 are installed at both ends of the shell 1 away from the inner groove 101, and a handle 5 is arranged between the outer retaining parts 4 at both ends. When in use, hold the handle 5 and then vertically place the side of the shell 1 with the inner groove 101 on the wall surface that needs to be observed, and then turn on the light source 2. The light source 2 is dispersed outward through the lens 3 to distribute the light source on the wall. When the dispersed light source 2 is blocked by the protrusions on the wall surface, a shadow will be formed. Similarly, when the wall surface is concave and cannot be covered by the light source, a shadow can also be formed here. Through the above structure and operation method, the unevenness on the wall can be captured instantly, which is not only convenient to operate but also highly efficient. It solves the technical problem that the various unevenness on the wall cannot be instantly observed by human eyes, and it is necessary to search slowly by humans, which is time-consuming and labor-intensive and has low work efficiency.

[0026] like Figure 3 As shown: the light source 2 includes a circuit board 201 and a plurality of light-emitting bodies 202 arranged on the circuit board 201, the light-emitting bodies 202 are LED lamps, the circuit board 201 is connected to a power supply, and also includes a connecting wire, one end of the connecting wire is provided with a plug, and the other end is electrically connected to the power supply, an inner cavity for placing the power supply is formed inside the shell 1, the inner cavity is closed by external blocking parts 4 on both sides, and a through hole is provided between the inner cavity and the inner groove 101 for wiring.

[0027] like Figure 3 As shown: the circuit board 201 is installed in the inner groove 101 by threaded fixing, and the light-emitting body 202 is arranged in the lens 3. A first connecting hole is opened in the inner groove 101, and a second connecting hole corresponding to the connecting hole is opened on the circuit board 201. Bolts pass through the first connecting hole and the second connecting hole to fix the circuit board 201 in the inner groove 101.

[0028] like Figure 4 As shown: a control switch 6 is disposed on the housing 1 , and the control switch 6 is electrically connected to the power supply and the circuit board 201 for controlling the light source 2 to be turned on or off.

[0029] like Figure 2 As shown: a transparent side panel 7 is installed outside the inner groove 101, and the transparent side panel 7 and the lens 3 are arranged correspondingly. By arranging the transparent side panel 7, the lens 3 and the circuit board 201 inside can be protected. When installing the transparent side panel 7, the transparent side panel 7 is first clamped on the protrusion of the outer edge of the inner groove 101, and then the outer blocking part 4 is installed. The outer blocking parts 4 on both sides clamp the transparent side panel 7 therein, thereby achieving a fixing effect.

[0030] The outer stopper 4 is fixed to both sides of the housing 1 by means of threaded connection, and the handle 5 is fixed between the outer stopper 4 by means of threaded connection. The threaded connection is more convenient for assembly and disassembly.

[0031] The outer retaining part 4 is made of soft rubber material, and a fixing groove matching the side of the shell 1 is opened on the inner side of the outer retaining part 4. The outer retaining parts 4 at both ends clamp the two sides of the shell 1 into it through the fixing groove to complete the wrapping. The outer retaining part 4 made of soft rubber material wraps the shell 1 inside, which plays a role in anti-fall and shock absorption.

[0032] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A developing lamp, comprising a housing (1), wherein one side of the housing (1) is provided with an inner groove (101), characterized in that: A light source (2) is provided in the inner groove (101), a lens (3) is arranged outside the light source (2), the lens (3) comprises an arc-shaped transparent body (301) and side transparent bodies (302) located at both ends of the arc-shaped transparent body (301), a conical groove is formed inside the side transparent body (302), and outer stoppers (4) are installed at both ends of the housing (1) away from the inner groove (101), and a handle (5) is fixed between the outer stoppers (4) on both sides.

2. A developing lamp according to claim 1, characterized in that: The light source (2) comprises a circuit board (201) and a plurality of light emitters (202) arranged on the circuit board (201); the circuit board (201) is connected to a power source and further comprises a connecting wire, one end of the connecting wire is provided with a plug and the other end is electrically connected to the power source.

3. A developing lamp according to claim 2, characterized in that: The circuit board (201) is installed in the inner groove (101) by means of threaded fixing, and the light emitting body (202) is arranged in the lens (3).

4. A developing lamp according to claim 3, characterized in that: The light emitting body (202) is an LED lamp.

5. A developing lamp according to claim 2, characterized in that: The housing (1) is provided with a control switch (6), and the control switch (6) is electrically connected to the power supply and the circuit board (201) and is used to control the light source (2) to be turned on or off.

6. A developing lamp according to claim 1, characterized in that: A transparent side panel (7) is installed outside the inner groove (101), and the transparent side panel (7) and the lens (3) are arranged correspondingly.

7. A developing lamp according to claim 1, characterized in that: The outer stopper (4) is fixed to both sides of the housing (1) by means of a threaded connection, and the handle (5) is fixed between the outer stopper (4) by means of a threaded connection.

8. A developing lamp according to claim 7, characterized in that: The outer blocking portion (4) is made of soft rubber material.

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