Drop-resistant electric power acquisition instrument

Abstract

The utility model relates to the technical field of electric power instruments, and discloses an anti-drop electric power acquisition instrument, which comprises a protective shell. The instrument body is arranged in the protective shell; the cover plate is arranged on the left side of the protective shell; the display screen is arranged on the cover plate; the damping device comprises a protective shell and a damping mechanism arranged in the protective shell, and is characterized in that the damping mechanism comprises a groove body, a connecting rod, a connecting plate and a first spring, the groove body is fixedly installed at the bottom of the inner wall of the protective shell, an opening of the groove body faces downwards, the connecting rod is movably connected to the groove body, and the connecting plate is fixedly installed at the bottom of the connecting rod and located in the groove body; according to the electric power acquisition instrument, the instrument body is installed in the protection shell for preliminary protection, the display screen displays acquired data, and after the instrument body falls off, the first spring, the second spring and the third spring reduce impact force generated during falling off, so that the protection effect is improved, and the electric power acquisition instrument has an anti-falling function.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power instruments, in particular to an anti-fall type electric power collection instrument. Background Art

[0002] Data collection, also known as data acquisition, is an interface that uses a device to collect data from outside the system and input it into the system. Data collection technology is widely used in various fields. For example, cameras and microphones are data collection tools. With the rapid development of the Internet industry today, data collection has been widely used in the Internet and distributed fields, and important changes have taken place in the field of data collection.

[0003] For example, the Chinese patent publication number is CN211554171U, and the technical solution disclosed in the patent document is as follows: a multifunctional electric power data acquisition meter, including an installation box, a heat dissipation port is provided on the side of the installation box, a mounting plate is provided on the front of the installation box, a shielding cover is provided in the middle of the installation plate, a control panel is provided behind the shielding cover, protrusions are provided at the upper and lower ends of one side of the control panel, a fixing mechanism is provided on the other side of the control panel, and a wiring socket is provided in the installation box; the slide groove is arranged perpendicular to the vertical edge of the control panel, the first return spring is arranged in the slide groove, the fixed slide rod is arranged in the slide groove, and the top rod is arranged on the control panel perpendicular to the slide groove; a data collector, a data storage module, a processor, a signal transceiver and a GPS module are provided in the control panel, and the data collector, the data storage module, the signal transceiver and the GPS module are all connected to the processor.

[0004] The above technology fixes the instrument through a simple structure, and the shielding cover effectively protects the control panel and the interior from damage. However, if the instrument falls from the height where it is placed, the shielding cover cannot protect the instrument well and may cause damage to the instrument. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a drop-proof power collection instrument.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fall-proof power collection instrument, comprising a protective shell; an instrument body arranged inside the protective shell; a cover plate arranged on the left side of the protective shell; a display screen arranged on the cover plate; and a shock-absorbing mechanism arranged inside the protective shell, characterized in that: the shock-absorbing mechanism comprises a trough body, a connecting rod, a connecting plate and a spring, the trough body is fixedly mounted on the bottom of the inner wall of the protective shell with the opening facing downward, the connecting rod is movably connected to the trough body, the connecting plate is fixedly mounted on the bottom of the connecting rod and is located inside the trough body, the spring is arranged on the outer wall of the connecting rod, and the two ends are respectively fixedly connected to the top of the connecting plate and the top of the inner wall of the trough body.

[0009] Preferably, a support plate is fixedly mounted on the top of the connecting rod, and a weight-reducing hole is opened on the support plate. By providing the weight-reducing hole, more of the bottom of the instrument body can be exposed, thereby improving the heat dissipation efficiency.

[0010] Preferably, a round rod is fixedly connected to the bottom of the inner wall of the protective shell, and the round rod passes through the connecting plate and is slidably connected to the connecting plate. The top of the round rod is fixedly connected to a limiting block. The limiting block can prevent the connecting plate from detaching from the round rod. The round rod can be provided to enable the connecting plate to move up and down stably.

[0011] Preferably, a second spring is provided on the outer wall of the round rod, and the two ends of the second spring are respectively fixedly connected to the bottom of the connecting plate and the bottom of the inner wall of the protective shell. The second spring is provided to enhance the shock absorbing effect.

[0012] Preferably, a pressure plate is provided on the top of the instrument body, one end of a spring three is fixedly connected to the top of the pressure plate, and the other end of the spring three is fixedly connected to the top of the inner wall of the protective shell. By providing the spring three and the pressure plate, the top of the instrument body can be protected.

[0013] Preferably, an abutment plate is fixedly mounted on the outer wall of the instrument body, and a heat dissipation port is provided on the front of the protective shell, and the heat dissipation port is provided to dissipate the heat of the instrument body.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a drop-proof power collection instrument, which has the following beneficial effects:

[0016] 1. This anti-fall type power collection meter is provided with preliminary protection by installing the meter body inside a protective shell, and the collected data is displayed on a display screen. After the meter body falls, springs one, two and three reduce the impact force generated when falling, thereby improving the protection effect, so that the power collection meter has an anti-fall function.

[0017] 2. This anti-fall type power collection meter is provided with an abutment plate. When the meter body is installed in the protective shell and the cover plate is installed, the left side of the abutment plate contacts the right side of the cover plate, and cooperates with the limit plate on the support plate, so that the meter body can be stably installed in the protective shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a cross-sectional view of the utility model;

[0021] Figure 3 It is an enlarged view of A of the present utility model.

[0022] In the figure: 1. protective shell; 2. cover plate; 3. display screen; 4. instrument body; 5. shock absorbing mechanism; 51. trough body; 52. support plate; 53. connecting rod; 54. connecting plate; 55. spring one; 56. round rod; 57. spring two; 58. limit block; 6. spring three; 7. pressure plate; 8. abutment plate; 9. heat dissipation port. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Example 1

[0025] like Figure 1-3As shown, the utility model provides a fall-proof electric power collection meter, comprising a protective shell 1; an instrument body 4 arranged inside the protective shell 1; a cover plate 2 arranged on the left side of the protective shell 1; a display screen 3 arranged on the cover plate 2; and a shock absorbing mechanism 5 arranged inside the protective shell 1, characterized in that the shock absorbing mechanism 5 comprises a slot body 51, a connecting rod 53, a connecting plate 54 and a spring 55, the slot body 51 is fixedly mounted on the bottom of the inner wall of the protective shell 1, and the opening faces downward, the connecting rod 53 is movably connected to the slot body 51, the connecting plate 54 is fixedly mounted on the bottom of the connecting rod 53, and is located inside the slot body 51, the spring 55 is sleeved on the outer wall of the connecting rod 53, and the two ends are respectively fixedly connected to the top of the connecting plate 54 and the top of the inner wall of the slot body 51 A support plate 52 is fixedly installed on the top of the connecting rod 53, and a weight-reducing hole is opened on the support plate 52. By setting the weight-reducing hole, more parts of the bottom of the instrument body 4 can be exposed, thereby improving the heat dissipation efficiency. A round rod 56 is fixedly connected to the bottom of the inner wall of the protective shell 1, and the round rod 56 penetrates the connecting plate 54 and is slidably connected to the connecting plate 54. A limit block 58 is fixedly connected to the top of the round rod 56. By setting the limit block 58, the connecting plate 54 can be prevented from separating from the round rod 56. By setting the round rod 56, the connecting plate 54 can be stably moved up and down. A spring 2 57 is sleeved on the outer wall of the round rod 56, and the two ends of the spring 2 57 are respectively fixedly connected to the bottom of the connecting plate 54 and the bottom of the inner wall of the protective shell 1. The purpose of setting the spring 2 57 is to enhance the shock absorption effect.

[0026] In this embodiment, the meter body 4 and the display screen 3 on the cover plate 2 are connected by electric wires, and the collected data is displayed on the display screen 3. The above are all prior arts and are not the main innovations. No further elaboration is required. The meter body 4 is installed inside the protective shell 1 for preliminary protection, and the collected data is displayed on the display screen 3. After the meter body 4 falls, the spring 1 55, the spring 2 57 and the spring 3 6 reduce the impact force generated when falling, thereby improving the protection effect, so that the power collection meter has an anti-fall function.

[0027] Example 2

[0028] like Figure 1-3 As shown, based on Example 1, the utility model provides a technical solution: preferably, a pressure plate 7 is provided on the top of the instrument body 4, one end of a spring three 6 is fixedly connected to the top of the pressure plate 7, and the other end of the spring three 6 is fixedly connected to the top of the inner wall of the protective shell 1.

[0029] In this embodiment, the top of the meter body 4 can be protected by providing a spring three 6 and a pressure plate 7. The elastic force of the spring three 6 is set so that the meter body 4 will not shake when being picked up or placed.

[0030] Example 3

[0031] like Figure 1-3As shown, based on Example 1, the utility model provides a technical solution: preferably, an abutment plate 8 is fixedly installed on the outer wall of the instrument body 4, and a heat dissipation port 9 is opened on the front of the protective shell 1.

[0032] In this embodiment, there are two abutment plates 8, which are respectively located at the top and bottom of the instrument body 4 and are L-shaped. The heat dissipation port 9 is provided to dissipate heat from the instrument body 4. Heat dissipation holes are also provided on the instrument body 4 to cooperate with the heat dissipation port 9.

[0033] The following is a detailed description of the working principle of this drop-proof power collection instrument.

[0034] like Figure 1-3 As shown, when in use, the meter body 4 is installed inside the protective shell 1 for preliminary protection, and the collected data is displayed on the display screen 3. After the meter body 4 falls, the spring 1 55, the spring 2 57 and the spring 3 6 reduce the impact force generated when falling, thereby improving the protection effect, so that the power collection meter has an anti-fall function; by providing an abutment plate 8, when the meter body 4 is installed in the protective shell 1 and the cover plate 2 is installed, the left side of the abutment plate 8 contacts the right side of the cover plate 2, and cooperates with the limit plate on the support plate 52, so that the meter body 4 can be stably installed in the protective shell 1.

Claims

1. A drop-proof power collection instrument, comprising a protective shell (1); An instrument body (4) arranged inside the protective shell (1); A cover plate (2) arranged on the left side of the protective shell (1); A display screen (3) arranged on the cover plate (2); And a shock absorbing mechanism (5) arranged inside the protective shell (1), characterized in that: the shock absorbing mechanism (5) comprises a groove body (51), a connecting rod (53), a connecting plate (54) and a spring (55); the groove body (51) is fixedly installed at the bottom of the inner wall of the protective shell (1) and the opening faces downward; the connecting rod (53) is movably connected to the groove body (51); the connecting plate (54) is fixedly installed at the bottom of the connecting rod (53) and is located inside the groove body (51); the spring (55) is sleeved on the outer wall of the connecting rod (53), and the two ends are respectively fixedly connected to the top of the connecting plate (54) and the top of the inner wall of the groove body (51).

2. The anti-fall type power collection instrument according to claim 1, Features: A support plate (52) is fixedly mounted on the top of the connecting rod (53), and a weight-reducing hole is provided on the support plate (52).

3. The anti-fall type power collection instrument according to claim 1, Features: A round rod (56) is fixedly connected to the bottom of the inner wall of the protective shell (1), and the round rod (56) passes through the connecting plate (54) and is slidably connected to the connecting plate (54), and the top of the round rod (56) is fixedly connected to a limiting block (58).

4. The anti-fall type power collection instrument according to claim 3, Features: The outer wall of the round rod (56) is sleeved with a second spring (57), and the two ends of the second spring (57) are respectively fixedly connected to the bottom of the connecting plate (54) and the bottom of the inner wall of the protective shell (1).

5. The anti-fall type power collection instrument according to claim 1, Features: A pressure plate (7) is provided on the top of the instrument body (4), one end of a spring three (6) is fixedly connected to the top of the pressure plate (7), and the other end of the spring three (6) is fixedly connected to the top of the inner wall of the protective shell (1).

6. The anti-fall type power collection instrument according to claim 1, Features: An abutment plate (8) is fixedly mounted on the outer wall of the instrument body (4), and a heat dissipation port (9) is provided on the front of the protective shell (1).

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