Gravity self-locking electric signboard

Abstract

The utility model relates to the technical field of information record identification, and discloses a gravity self-locking electric signboard which comprises an installation frame and a signboard body, a bearing piece is arranged in the installation frame, first sliding grooves are formed in the positions, on the two sides of the bearing piece, of the installation frame, and fastening pieces are arranged in the first sliding grooves. According to the technical scheme, firstly, the information needing to be displayed on the display screen on the signboard is confirmed, then the signboard is placed in the clamping hook of the installation frame, the bearing piece integrally shifts downwards due to the gravity of the signboard, then the bearing piece drives the signboard to move upwards and tightly clamp the signboard under the action of the first tension spring, and meanwhile the signboard is placed on the installation frame. The first clamping block and the second clamping block are opened towards the two sides respectively due to the weight of the signboard, after the signboard is placed stably, the first tension spring rebounds to enable the first clamping block and the second clamping block to reset to fasten the signboard, the fixing effect is better, and then the whole device is installed to a needed working place.

Description

Technical Field

[0001] The utility model relates to the technical field of information recording identification, in particular to a gravity self-locking electric identification plate. Background Art

[0002] With the development of the distribution network, when the number of poles and towers in the line increases or decreases, or when the line is cut or modified, the new line needs to be reordered and the signboards need to be replaced on the poles. However, the current power signboards are printed once, and most of the signboards will be invalid after the line is adjusted. There is a lack of reuse ability, resulting in a waste of resources. It is not easy to replace and adjust the signboards on the existing lines. Replacement requires personnel to climb the pole to operate. The signboard is generally more than 5m above the ground. The operation time for personnel to replace is long, and the risk of working at height increases.

[0003] The published announcement number is CN209297723U In the patent document, a sign is disclosed, specifically relating to the field of information recording and identification technology, a display screen and a control module for controlling the display screen to display corresponding information; the display screen includes a name display area and a safety identification display area, and a switching button is provided on the display screen, and the switching button is electrically connected to the control module to switch the information content displayed in the safety identification display area. The sign does not need to be replaced regularly, thereby relatively extending the service life of the sign.

[0004] The above devices are inconvenient to install and replace, the long working hours and operation time may cause safety hazards, and the practical effect is poor. Utility Model Content

[0005] The utility model aims to provide a gravity self-locking electric power identification plate, which solves the problems raised in the background technology.

[0006] The technical solution of the utility model provides a gravity self-locking electric sign, comprising a mounting frame and a sign, wherein a bearing member is arranged in the mounting frame, first slide grooves are opened in the mounting frame on both sides of the bearing member, and fasteners are arranged in the first slide grooves.

[0007] Optionally, the bearing member is integrally fixedly mounted on the inner wall of the mounting frame via a first tension spring, and the fastener is movably mounted in the first sliding groove.

[0008] By adopting the above technical solution, the identification plate is installed in the mounting frame through the action of the bearing member and the fastener.

[0009] Optionally, the supporting member includes a guide plate, a second slide groove, a connecting block and a hook. The guide plate is fixedly installed inside the mounting frame. Second slide grooves are provided on both sides of the guide plate. Several connecting blocks are fixedly connected to the bottom of the guide plate, and a hook is fixedly installed on the other side of the connecting block.

[0010] By adopting the above technical solution, the identification plate is placed in the hook, and the weight of the identification plate causes the entire carrier to shift downward, and then the first tension spring drives the identification plate upward and clamps it.

[0011] Optionally, the fastener includes a first clamp block, a protrusion, a second tension spring and a second clamp block, the first clamp block and the second clamp block are fixedly connected together by the second tension spring, and the first and second clamp blocks are both fixedly mounted with protrusions, and each of the protrusions is stuck in the second slide groove.

[0012] By adopting the above technical solution, after the identification plate is placed in the hook, the gravity of the identification plate causes the protrusions to slide downward, thereby causing the first clamp block and the second clamp block to open to both sides respectively. After the identification plate is stably placed, the first tension spring rebounds to reset the first clamp block and the second clamp block to secure the identification plate.

[0013] Optionally, an LED display screen is fixedly mounted on the upper surface of the sign.

[0014] By adopting the above technical solution, the LED display screen is used to display required information.

[0015] Optionally, a control module is fixedly installed in the identification plate and is electrically connected to the display screen.

[0016] By adopting the above technical solution, the information in the display area can be controlled to facilitate switching of information.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] The technical solution of the utility model makes the overall structure more stable by arranging the mounting frame, identification plate, bearing member, first slide groove, fastener, first tension spring, guide plate, second slide groove, connecting block, hook, first clamping block, protrusion, second tension spring, second clamping block, LED display screen and other structures to cooperate with each other, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of a gravity self-locking electric sign mounting frame of the utility model;

[0021] Figure 2 This is a front view of a gravity self-locking electric signboard of the utility model;

[0022] Figure 3 It is a side view of a gravity self-locking electric power identification plate of the utility model.

[0023] In the figure: 1. mounting frame; 2. identification plate; 3. bearing member; 4. first slide groove; 5. fastener; 6. first tension spring; 7. guide plate; 8. second slide groove; 9. connecting block; 10. hook; 11. first clamping block; 12. protrusion; 13. second tension spring; 14. second clamping block; 15. LED display screen. DETAILED DESCRIPTION

[0024] See also Figure 1-3 The utility model provides a technical solution: a gravity self-locking electric sign, comprising a mounting frame 1 and a sign 2, wherein a bearing member 3 is arranged in the mounting frame 1, first slide grooves 4 are opened in the mounting frame 1 on both sides of the bearing member 3, and fasteners 5 are arranged in the first slide grooves 4.

[0025] In the technical solution of the utility model, Figure 1 As shown, the bearing member 3 is fixedly mounted on the inner wall of the mounting frame 1 as a whole through the first tension spring 6, and the fastener 5 is movably mounted in the first slide groove 4; the identification plate 2 is installed in the mounting frame 1 under the action of the bearing member 3 and the fastener 5.

[0026] In the technical solution of the utility model, Figure 1 As shown, the bearing member 3 includes a guide plate 7, a second slide groove 8, a connecting block 9 and a hook 10. The guide plate 7 is fixedly installed inside the mounting frame 1. Second slide grooves 8 are provided on both sides of the guide plate 7. Several connecting blocks 9 are fixedly connected to the bottom of the guide plate 7. A hook 10 is fixedly installed on the other side of the connecting block 9. The identification plate 2 is placed in the hook 10. Due to the gravity of the identification plate 2, the bearing member 3 is shifted downward as a whole. Then, under the action of the first tension spring 6, the bearing member 3 drives the identification plate 2 upward and clamps it.

[0027] In the technical solution of the utility model, Figure 1 As shown, the fastener 5 includes a first clamp block 11, a protrusion 12, a second tension spring 13 and a second clamp block 14. The first clamp block 11 and the second clamp block 14 are fixedly connected together by the second tension spring 13. The first and second clamp blocks 14 are fixedly mounted with protrusions 12, and each protrusion 12 is stuck in the second slide groove 8. After the identification plate 2 is placed in the hook 10, the gravity of the identification plate 2 causes each protrusion 12 to slide downward, so that the first clamp block 11 and the second clamp block 14 are opened to both sides respectively. After the identification plate 2 is placed stably, the first tension spring 6 rebounds to reset the first clamp block 11 and the second clamp block 14 to fasten the identification plate 2.

[0028] In the technical solution of the utility model, Figure 2 As shown, an LED display screen 15 is fixedly mounted on the upper surface of the identification plate 2; the LED display screen 15 is used to display information.

[0029] In the technical solution of the utility model, a control module is fixedly installed in the identification plate 2 and is electrically connected to the display screen; it is used to control the information in the display area for easy switching.

[0030] When in use, first confirm the information to be displayed on the display screen of the identification plate 2, and then put the identification plate 2 into the hook 10 of the mounting frame 1. Due to the gravity of the identification plate 2, the supporting member 3 is shifted downward as a whole, and then the supporting member 3 drives the identification plate 2 upward and clamps it under the action of the first tension spring 6. At the same time, due to the weight of the identification plate 2, the first clamping block 11 and the second clamping block 14 are opened to both sides respectively. After the identification plate 2 is placed stably, the first tension spring 6 rebounds to reset the first clamping block 11 and the second clamping block 14 to tighten the identification plate 2, and the fixing effect is better. Then the overall device can be installed to the required work location.

Claims

1. A gravity self-locking electric sign, characterized by: The invention comprises a mounting frame (1) and a signboard (2); a bearing member (3) is arranged in the mounting frame (1); first slide grooves (4) are provided in the mounting frame (1) on both sides of the bearing member (3); and fasteners (5) are arranged in the first slide grooves (4).

2. A gravity self-locking electric sign according to claim 1, characterized in that: The bearing member (3) is integrally fixedly mounted on the inner wall of the mounting frame (1) via a first tension spring (6), and the fastener (5) is movably mounted in the first sliding groove (4).

3. The gravity self-locking electric sign according to claim 1, characterized in that: The bearing member (3) comprises a guide plate (7), a second slide groove (8), a connecting block (9) and a hook (10); the guide plate (7) is fixedly mounted inside the mounting frame (1); second slide grooves (8) are provided on both sides of the guide plate (7); a plurality of connecting blocks (9) are fixedly connected to the bottom of the guide plate (7); and a hook (10) is fixedly mounted on the other side of the connecting block (9).

4. The gravity self-locking electric sign according to claim 1, characterized in that: The fastener (5) comprises a first clamping block (11), a protrusion (12), a second tension spring (13) and a second clamping block (14); the first clamping block (11) and the second clamping block (14) are fixedly connected together via the second tension spring (13); the first and second clamping blocks (14) are both fixedly mounted with a protrusion (12); each of the protrusions (12) is clamped in a second slide groove (8).

5. The gravity self-locking electric sign according to claim 1, characterized in that: An LED display screen (15) is fixedly mounted on the upper surface of the identification plate (2).

6. The gravity self-locking electric sign according to claim 1, characterized in that: A control module is fixedly installed inside the identification plate (2) and is electrically connected to the display screen.

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