Signal indicating lamp assembly convenient to install

Abstract

The utility model relates to the technical field of one-key sequential control systems of transformer substations, in particular to a signal indicator light assembly convenient to install, which comprises an adjusting assembly, a fixing assembly is installed at the front end of the adjusting assembly, and a signal indicator light assembly is installed on one side of the adjusting assembly. The adjusting assembly comprises a mounting plate, a shell is mounted on one side of the mounting plate, a motor is mounted at the top of the shell, a worm is mounted at the output end of the motor, a connecting rod is rotatably mounted at the front end of the shell in a penetrating mode, and a mounting block and a worm gear are sequentially mounted on the outer wall of the connecting rod from front to back. According to the improved signal indicating lamp assembly, when the signal indicating lamp assembly is used, the angle of the signal indicating lamp assembly can be adjusted according to the requirement of an operator, the operator can conveniently know the system working state displayed on the signal indicating lamp assembly, and meanwhile the signal indicating lamp assembly can be rapidly disassembled and assembled; and the maintenance convenience of the signal indicating lamp assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of a one-button sequential control system for a transformer substation, in particular to a signal indicator light component that is easy to install. Background Art

[0002] The substation one-button sequential control system is an automation system used to achieve fast, simple and accurate operation and control of substation equipment. Its main purpose is to improve operation and maintenance efficiency, reduce human operation errors and ensure the reliability and safety of the power grid while ensuring the safe and stable operation of the substation.

[0003] In the substation one-button sequential control system, a signal indicator light component is required to display the working status of the system to help operators understand the operating status of the system.

[0004] The inventors have found the following problems in the existing technology for implementing the utility model: 1. When some existing common signal indicator light assemblies are in use, it is impossible to adjust the angle of the signal indicator light assemblies according to the operator's usage requirements, which makes it inconvenient for the operator to understand the system working status displayed on the signal indicator light assembly; 2. Some existing common signal indicator light assemblies are generally installed by screws, which makes it inconvenient to disassemble and install when the signal indicator light assembly needs to be maintained. Utility Model Content

[0005] The purpose of the utility model is to provide a signal indicator light assembly that is easy to install, so as to solve the problems that the common signal indicator light assembly mentioned in the above background technology cannot adjust the angle and is not easy to disassemble and install. To achieve the above purpose, the utility model provides the following technical solution: the signal indicator light assembly that is easy to install includes an adjustment assembly, a fixing assembly is installed at the front end of the adjustment assembly, and a signal indicator light assembly is installed on one side of the adjustment assembly.

[0006] The adjustment assembly includes a mounting plate, a shell is mounted on one side of the mounting plate, a motor is mounted on the top of the shell, a worm is mounted on the output end of the motor, a connecting rod is rotatably mounted through the front end of the shell, a mounting block and a worm gear are sequentially mounted on the outer wall of the connecting rod from front to back, and a mounting shell is mounted on one side of the mounting block.

[0007] The fixing assembly comprises a fixing shell installed with the front end of the mounting shell, a plug rod is slidably installed through the front end of the fixing shell, a lever is installed at the front end of the plug rod, a sliding block is installed on the outer wall of the plug rod, and a spring is installed at the front end of the sliding block.

[0008] The signal indicator light assembly comprises a T-shaped plug block plugged into the inner wall of the mounting shell, a fixing plate is installed on one side of the T-shaped plug block, and a signal indicator light body is installed on one side of the fixing plate.

[0009] Further preferably, the worm wheel forms a worm transmission mechanism with the motor through the worm, and the mounting blocks are symmetrically distributed about the vertical center line of the connecting rod, and the mounting shell and the mounting blocks form a rotating mechanism with the shell through the connecting rod.

[0010] Further preferably, the external dimension structure of the T-shaped plug block is consistent with the internal dimension structure of the mounting shell.

[0011] Further preferably, the front end of the mounting shell and the front end of the T-shaped plug block are both provided with a circular hole whose internal dimension structure is consistent with the external dimension structure of the plug rod.

[0012] Further preferably, the outer dimension structure of the slider is consistent with the inner dimension structure of the fixed shell, and the slider and the fixed shell form a sliding mechanism, and the slider and the fixed shell form an elastic mechanism through a spring.

[0013] Further preferably, a slope is provided at the top of the rear end of the insertion rod, and a slope is provided at the front end of the bottom of the T-shaped insertion block.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, by adjusting the component, when it is necessary to adjust the angle of the signal indicator light component, the motor is started, and the worm gear, the connecting rod, the mounting block and the mounting shell are driven to rotate through the worm, and the signal indicator light component is driven to rotate at the same time. The angle of the signal indicator light component can be adjusted according to the operator's needs, so that the operator can understand the system working status displayed on the signal indicator light component.

[0016] In the utility model, by fixing the assembly and the signal indicator assembly, when the signal indicator assembly is to be maintained, the lever is pulled, the rod is pulled out of the T-shaped plug block, and then the signal indicator assembly is pulled upward, so that the signal indicator assembly can be quickly disassembled. After the maintenance is completed, the T-shaped plug block is inserted into the installation shell. When the bottom front end inclined surface of the T-shaped plug block contacts the rear end top inclined surface of the plug rod, the plug rod is squeezed and moved forward. When the plug rod coincides with the circular hole on the T-shaped plug block, the plug rod is inserted into the circular hole on the T-shaped plug block to fix the signal indicator assembly. The signal indicator assembly can be quickly installed, thereby improving the convenience of maintaining the signal indicator assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a rear view structural diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0020] Figure 4 This is a schematic diagram of the full cross-section structure of the adjustment component of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the fixed component of the utility model;

[0022] Figure 6 This is a schematic diagram of the full cross-section structure of the fixing component of the utility model;

[0023] Figure 7 This is a schematic diagram of the structure of the signal indicator light component of the utility model.

[0024] In the figure: 1. Adjustment assembly; 101. Mounting plate; 102. Housing; 103. Motor; 104. Worm; 105. Connecting rod; 106. Mounting block; 107. Worm gear; 108. Mounting shell; 2. Fixing assembly; 201. Fixing shell; 202. Insert rod; 203. Push rod; 204. Slider; 205. Spring; 3. Signal indicator assembly; 301. T-shaped insert block; 302. Fixing plate; 303. Signal indicator body. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 7 The utility model provides a technical solution: a signal indicator light component that is easy to install, including an adjustment component 1, a fixing component 2 is installed at the front end of the adjustment component 1, and a signal indicator light component 3 is installed on one side of the adjustment component 1.

[0027] The adjustment component 1 includes a mounting plate 101, a shell 102 is installed on one side of the mounting plate 101, a motor 103 is installed on the top of the shell 102, a worm 104 is installed on the output end of the motor 103, a connecting rod 105 is rotatably installed through the front end of the shell 102, and a mounting block 106 and a worm gear 107 are installed on the outer wall of the connecting rod 105 in sequence from front to back, and a mounting shell 108 is installed on one side of the mounting block 106.

[0028] The fixing assembly 2 includes a fixing shell 201 installed on the front end of the mounting shell 108, a plug rod 202 is slidably installed through the front end of the fixing shell 201, a lever 203 is installed at the front end of the plug rod 202, a slider 204 is installed on the outer wall of the plug rod 202, and a spring 205 is installed at the front end of the slider 204.

[0029] The signal indicator light assembly 3 includes a T-shaped plug block 301 plugged into the inner wall of the mounting shell 108 , a fixing plate 302 is installed on one side of the T-shaped plug block 301 , and a signal indicator light body 303 is installed on one side of the fixing plate 302 .

[0030] In this embodiment, Figure 3 and Figure 4 As shown, the worm wheel 107 forms a worm transmission mechanism with the motor 103 through the worm 104, and the mounting blocks 106 are symmetrically distributed about the vertical center line of the connecting rod 105, and the mounting shell 108 and the mounting block 106 form a rotating mechanism with the housing 102 through the connecting rod 105; when the motor 103 is started, the worm wheel 107 is driven to rotate through the worm 104, and the connecting rod 105, the mounting block 106 and the mounting shell 108 are driven to rotate at the same time, so that the angle of the signal indicator light assembly 3 can be adjusted according to needs.

[0031] In this embodiment, Figure 3 and Figure 4 As shown, the external dimension structure of the T-shaped plug block 301 is consistent with the internal dimension structure of the mounting shell 108; when the signal indicator light assembly 3 and the adjustment assembly 1 are installed, the T-shaped plug block 301 is inserted into the inner wall of the mounting shell 108, so that the signal indicator light assembly 3 and the adjustment assembly 1 can be stably installed.

[0032] In this embodiment, Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the front end of the mounting shell 108 and the front end of the T-shaped plug block 301 are both provided with circular holes whose internal dimension structures are consistent with the external dimension structures of the plug rod 202; when the plug rod 202 is inserted into the circular holes on the mounting shell 108 and the T-shaped plug block 301, when the signal indicator light assembly 3 and the adjustment assembly 1 are installed, the stability of the signal indicator light assembly 3 and the adjustment assembly 1 after installation can be improved.

[0033] In this embodiment, Figure 5 and Figure 6 As shown, the external dimension structure of the slider 204 is consistent with the internal dimension structure of the fixed shell 201, and the slider 204 and the fixed shell 201 constitute a sliding mechanism, and the slider 204 and the fixed shell 201 constitute an elastic mechanism through the spring 205; the slider 204 is subjected to the elastic force of the spring 205, which can improve the stability of the insertion rod 202 after being inserted into the circular holes on the mounting shell 108 and the T-shaped plug block 301, thereby improving the stability of the signal indicator assembly 3 and the adjustment assembly 1 after installation.

[0034] In this embodiment, Figure 5 , Figure 6 and Figure 7As shown, a slope is provided at the top of the rear end of the plug rod 202, and a slope is provided at the front end of the bottom of the T-shaped plug block 301; when the T-shaped plug block 301 is inserted into the mounting shell 108, when the front end slope of the bottom of the T-shaped plug block 301 contacts the top slope of the rear end of the plug rod 202, the T-shaped plug block 301 continues to move downward, and the plug rod 202 can be squeezed and moved forward. When the plug rod 202 coincides with the circular hole on the T-shaped plug block 301, the plug rod 202 is inserted into the circular hole on the T-shaped plug block 301, and the signal indicator light component 3 and the adjustment component 1 can be quickly installed through the fixing component 2, thereby improving the convenience of installation.

[0035] The use method and advantages of the utility model: The signal indicator light assembly which is easy to install, when in use, the working process is as follows:

[0036] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, first, the adjustment component 1 can be installed to the installation position using screws through the screw holes at the four corners of the mounting plate 101. When the signal indicator light component 3 is used to adjust the angle of the signal indicator light component 3, the motor 103 is started, and the worm gear 107, the connecting rod 105, the mounting block 106 and the mounting shell 108 are driven to rotate through the worm 104, and the signal indicator light component 3 is driven to rotate at the same time. The angle of the signal indicator light component 3 is adjusted according to the needs. When the signal indicator light component 3 needs to be maintained, the signal indicator light component 3 is disassembled. When the signal indicator light assembly 3 is installed, the T-shaped block 301 is inserted into the mounting shell 108. When the bottom front inclined surface of the T-shaped block 301 contacts the rear top inclined surface of the rod 202, the rod 202 is squeezed and moved forward. When the rod 202 coincides with the circular hole on the T-shaped block 301, the rod 202 is inserted into the circular hole on the T-shaped block 301, and the fixing assembly 2 fixes the signal indicator light assembly 3.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A signal indicator light assembly that is easy to install, comprising an adjustment assembly (1), characterized in that: A fixing component (2) is installed at the front end of the adjusting component (1), and a signal indicator light component (3) is installed at one side of the adjusting component (1); The adjustment assembly (1) comprises a mounting plate (101), a housing (102) is mounted on one side of the mounting plate (101), a motor (103) is mounted on the top of the housing (102), a worm (104) is mounted on the output end of the motor (103), a connecting rod (105) is rotatably mounted through the front end of the housing (102), a mounting block (106) and a worm wheel (107) are mounted on the outer wall of the connecting rod (105) in sequence from front to back, and a mounting shell (108) is mounted on one side of the mounting block (106); The fixing assembly (2) comprises a fixing shell (201) mounted on the front end of the mounting shell (108); a plug rod (202) is slidably mounted through the front end of the fixing shell (201); a lever (203) is mounted on the front end of the plug rod (202); a slider (204) is mounted on the outer wall of the plug rod (202); and a spring (205) is mounted on the front end of the slider (204); The signal indicator light assembly (3) comprises a T-shaped plug block (301) plugged into the inner wall of the mounting shell (108), a fixing plate (302) being installed on one side of the T-shaped plug block (301), and a signal indicator light body (303) being installed on one side of the fixing plate (302).

2. The easy-to-install signal indicator light assembly according to claim 1, characterized in that: The worm wheel (107) forms a worm transmission mechanism through the worm (104) and the motor (103), and the mounting blocks (106) are symmetrically distributed about the vertical center line of the connecting rod (105), and the mounting shell (108) and the mounting blocks (106) form a rotating mechanism with the housing (102) through the connecting rod (105).

3. The easy-to-install signal indicator light assembly according to claim 1, characterized in that: The external dimension structure of the T-shaped plug block (301) is consistent with the internal dimension structure of the mounting shell (108).

4. The easy-to-install signal indicator light assembly according to claim 1, characterized in that: The front end of the installation shell (108) and the front end of the T-shaped plug block (301) are both provided with a circular hole whose internal dimension structure is consistent with the external dimension structure of the plug rod (202).

5. The easy-to-install signal indicator light assembly according to claim 1, characterized in that: The external dimension structure of the slider (204) is consistent with the internal dimension structure of the fixed shell (201), and the slider (204) and the fixed shell (201) form a sliding mechanism, and the slider (204) and the fixed shell (201) form an elastic mechanism through the spring (205).

6. The easy-to-install signal indicator light assembly according to claim 1, characterized in that: The top of the rear end of the insertion rod (202) is provided with an inclined surface, and the front end of the bottom of the T-shaped insertion block (301) is provided with an inclined surface.

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