A portable inspection terminal for identifying instruments in a substation
By designing a multifunctional portable inspection terminal, the problems of the handle affecting efficiency and the screen orientation were solved, enabling efficient instrument identification and collaborative office operations.
Patent Information
- Application Number
- CN202310785957.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-06-29
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2043-06-29
AI Technical Summary
The existing inspection terminal has a handle, which makes single-handed operation inefficient and makes it impossible to keep the screen facing the same direction when using it in front of a computer, which affects collaborative work.
A portable inspection terminal was designed, which adopts a movable housing and inspection terminal body, and is equipped with an RFID radio frequency module, finger sleeves, buttons and energy storage mechanism. It supports multiple wearing methods, including wearing on the waist and tilting on the desktop, ensuring that fingers are freed up to operate the terminal and instruments.
It improves inspection efficiency, reduces hand load, and ensures that the terminal screen is horizontal for easy viewing and the RF module is forward for scanning. Both wearing states save physical effort and are adaptable to different working environments.
Smart Images
Figure CN116979984B_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to power transmission and transformation inspection equipment technical field, specifically, it relates to a kind of portable inspection terminal for identifying substation instruments. BACKGROUND
[0002] Substation needs to keep all instruments and equipment normal operation, needs to arrange personnel inspection regularly, and staff uses RFID radio frequency module to scan the electronic tag on equipment instrument by handheld terminal equipment, to obtain equipment operation state, in the terminal on the market, it has realized the remote RFID reading and writing ability within 20 meters, but in order to facilitate holding and operation in the existing inspection terminal, handle and button are usually arranged on the back of terminal, but the existence of handle completely occupies one hand, and the operation of touch screen can only be operated by the other hand, and instruments also need to be operated in inspection, so one hand will affect the inspection efficiency, and due to the existence of handle, when working in front of computer, terminal cannot keep screen towards staff, needs to be supported by hand, which affects the collaborative work of terminal and computer. SUMMARY
[0003] In order to make up for the above shortcomings, the present application provides a kind of portable inspection terminal for identifying substation instruments, to improve the problems mentioned in the above background art.
[0004] The present application provides a kind of portable inspection terminal for identifying substation instruments, including shell and inspection terminal body, the inspection terminal body is movably connected with the shell, the shell front end is provided with RFID radio frequency module, the shell back side is provided with triangular bulge, the bulge side is slidably connected with finger sleeve, the other side of the bulge is provided with strip-shaped button, the other side of the shell back is provided with triangular energy storage mechanism, the middle position of the shell back is provided with expandable wearing part, so that the inspection terminal body can be worn on the body and kept in horizontal state.
[0005] In a specific embodiment, the shell is provided with a slot matched with the inspection terminal body, and the bottom of the slot is provided with an interface.
[0006] In the above implementation process, the inspection terminal body can be separated from the shell and the radio frequency module, so as to be used separately, the inspection terminal body is inserted into the shell, and the interface is inserted into the inspection terminal body, so that the inspection terminal body and the radio frequency module become an integral whole, and the electronic tag on the instrument is scanned by the radio frequency module, so as to identify various equipment in the substation.
[0007] In a specific embodiment, the finger sleeve includes a finger sleeve, the back of the finger sleeve is provided with a reverse T-shaped slide strip, and the bulge is provided with a slide groove matched with the slide strip.
[0008] In the implementation process, the finger sleeve is made of silica gel material, which is beneficial to the comfort of wearing. The finger sleeve slides back and forth in the sliding groove through the sliding bar, so that the thumb can operate the touch area of the whole inspection terminal body. The other hand can be completely free, which can assist in operating the inspection terminal body, or can operate the instruments and meters with the hand, thereby improving the inspection efficiency.
[0009] In a specific embodiment, the sliding bar is fixedly connected with a plug buckle, and the back of the finger sleeve is provided with a buckle groove matched with the plug buckle.
[0010] In the implementation process, materials such as silica gel are prone to wear and tear, so the finger sleeve is designed to be replaceable. Specifically, three plug buckles are inserted into the buckle grooves in the finger sleeve. When it is necessary to replace the finger sleeve, the finger sleeve can be pulled off with force, and a new finger sleeve can be replaced.
[0011] In a specific embodiment, a micro switch is arranged below the button.
[0012] In the implementation process, since the finger sleeve needs to move forward and backward, in order to ensure that the button can be contacted at each position, the button is designed in a long strip shape. The button is hinged to the bulge, and two micro switches parallel to each other are arranged in the bulge. Triggering any one of the micro switches can trigger the communication and identification action of the inspection terminal body and the radio frequency module.
[0013] In a specific embodiment, the energy storage mechanism includes a triangular box body, and the box body is symmetrically arranged with the bulge.
[0014] In the implementation process, the triangular box body has the same shape as the bulge. When the entire terminal is placed on the desktop, the box body and the bulge form two fulcrums, and form a stable support with the square radio frequency module, so as to keep the screen of the inspection terminal body inclined to the human body, which is convenient for operation and observation at the office table. Obviously, a hand gun type terminal cannot be stably placed in such an operable and observable state.
[0015] In a specific embodiment, a box cover is hinged to the box body, and a battery is arranged in the box body.
[0016] In the implementation process, the box body can also not contain a battery. When the built-in battery of the inspection terminal body is exhausted, the inspection work in the substation cannot wait for the inspection terminal body to be fully charged. At this time, two 18650 batteries can be installed first to ensure that the inspection work is completed on time.
[0017] In a specific embodiment, the wearing part includes two mounting plates, and the two mounting plates are hinged to each other.
[0018] In a specific embodiment, one of the mounting plates is detachably connected to the case, and the other mounting plate is elastically connected to the buckle plate at the back thereof.
[0019] In the above implementation process, when not in operation, the buckle plate can be inserted into the waistband, and the terminal naturally hangs down, facilitating carrying.
[0020] In a specific embodiment, the wearing part further comprises two supporting plates, the two supporting plates are hingedly connected to each other, and the two supporting plates are hingedly connected to the two mounting plates respectively.
[0021] In the above implementation process, when the maximum opening angle of the two supporting plates is 185 degrees, the two mounting plates can be supported and kept in a 90-degree state, so that the inspection terminal body can be kept horizontal at the waistband, the screen of the inspection terminal body faces upward for easy viewing, the radio frequency module faces forward to scan the electronic tag by using the long-distance reading and writing capability of the RFID, and the finger only needs to operate the button, so that the weight of the hand can be effectively reduced, and the entire inspection process is more relaxed.
[0022] Compared with the prior art, the application has the beneficial effects that the sleeve finger part facilitates the four fingers to operate the button box to hold the terminal, the thumb and the other hand are free to operate the terminal and the instruments and meters of the transformer substation, the wearing part can hang the terminal at the waist, the screen of the inspection terminal body faces upward horizontally for easy viewing, and the radio frequency module faces forward for easy scanning of the electronic tag of the equipment, the two wearing states can save physical strength, free the fingers, and effectively improve the inspection efficiency, and the triangular energy storage mechanism together with the bulge enables the entire terminal to be stably inclined on the desktop, facilitating operation in front of the desk. BRIEF DESCRIPTION OF DRAWINGS
[0023] In order to more clearly illustrate the technical solutions of the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the application, and therefore should not be regarded as a limitation on the scope, and other related drawings can also be obtained by those skilled in the art without creative labor.
[0024] Figure 1 is a first perspective view of a portable inspection terminal for identifying instruments and meters of a transformer substation provided by the embodiments of the application;
[0025] Figure 2 is a second perspective view of a portable inspection terminal for identifying instruments and meters of a transformer substation provided by the embodiments of the application;
[0026] Figure 3 is an exploded view of a sleeve finger part provided by the embodiments of the application;
[0027] Figure 4 The casing section structure schematic diagram is provided for the embodiment of the application.
[0028] In the figure: 10-casing; 20-patrol terminal body; 30-RF module; 40-bulge; 50-finger sleeve; 51-finger sleeve; 52-sliding bar; 53-insert buckle; 60-button; 70-energy storage mechanism; 71-box body; 72-box cover; 73-battery; 80-wearing part; 81-mounting plate; 82-buckle plate; 83-branch plate; 90-micro switch. DETAILED DESCRIPTION
[0029] The technical solutions in the embodiments of the application will be described below with reference to the accompanying drawings in the embodiments of the application.
[0030] Please refer to Figures 1-4 The application provides a portable patrol terminal for identifying instruments and meters in a transformer substation, which comprises a casing 10 and a patrol terminal body 20, the patrol terminal body 20 is movably connected with the casing 10, the casing 10 is provided with an RFID RF module 30 at the front end, the casing 10 is provided with a triangular bulge 40 at one side of the back, the bulge 40 is slidably connected with a finger sleeve 50 at one side, the casing 10 is provided with a strip-shaped button 60 at the other side of the back, the casing 10 is provided with a triangular energy storage mechanism 70 at the other side of the back, and the casing 10 is provided with an expandable wearing part 80 at the middle position of the back, so that the patrol terminal body 20 can be worn on the body and kept in a horizontal state. The finger sleeve 50 is convenient for operating the button 60 and holding the terminal with four fingers, the thumb and the other hand are free to operate the terminal and the instruments and meters in the transformer substation, the wearing part 80 can be worn on the waist, so that the screen of the patrol terminal body 20 is horizontally upward for easy viewing, and the RF module 30 is forward for easy scanning of the electronic tags of the equipment, both wearing states can save physical strength, free fingers, and effectively improve the patrol efficiency, and the triangular energy storage mechanism 70 together with the bulge 40 can stably tilt the whole terminal on the desktop for easy operation in front of the desk.
[0031] Please refer to Figures 1-4 The casing 10 is provided with a slot matched with the patrol terminal body 20, and the bottom of the slot is provided with an interface. The patrol terminal body 20 can be separated from the casing 10 and the RF module 30, and is convenient for separate use. The patrol terminal body 20 is inserted into the casing 10, and the interface is inserted into the patrol terminal body 20, so that the patrol terminal body 20 and the RF module 30 become an integral whole. The electronic tags on the instruments and meters are scanned by the RF module 30, so as to identify various equipment in the transformer substation.
[0032] Please refer to Figures 1-4The sleeve piece 50 comprises a finger sleeve 51, and a reverse T-shaped sliding strip 52 is arranged on the back of the finger sleeve 51. A sliding groove is formed on the bulge 40 and matched with the sliding strip 52. The finger sleeve 51 is made of silica gel, which is beneficial to the comfort of wearing. The finger sleeve 51 slides back and forth in the sliding groove through the sliding strip 52, so that the thumb can operate the touch area of the whole inspection terminal body 20, and the other hand can be completely free, which can assist in operating the inspection terminal body 20 or can operate the instruments, thereby improving the inspection efficiency.
[0033] Please refer to Figures 1-4 The sliding strip 52 is fixedly connected with a plug buckle 53, and a buckle groove matched with the plug buckle 53 is formed on the back of the finger sleeve 51. The skin-friendly material such as silica gel is easy to wear, so the finger sleeve 51 is designed to be replaceable. Specifically, the three plug buckles 53 are inserted into the buckle grooves in the finger sleeve 51. When the finger sleeve 51 needs to be replaced, the finger sleeve 51 is pulled off by force, and a new finger sleeve 51 can be replaced.
[0034] Please refer to Figure 4 A micro switch 90 is arranged below the button 60. Since the finger sleeve 51 needs to move forward and backward, in order to ensure that the button 60 can be contacted at each position, the button 60 is designed in a long strip shape. The button 60 is hinged to the bulge 40, and two micro switches 90 are arranged in the bulge 40 and connected in parallel. Triggering any one of the micro switches 90 can trigger the communication and identification action of the inspection terminal body 20 and the radio frequency module 30.
[0035] Please refer to Figure 2 and Figure 4 The energy storage mechanism 70 comprises a triangular box body 71, and the box body 71 is symmetrically arranged with the bulge 40. The triangular box body 71 has the same shape as the bulge 40. When the whole terminal is placed on the desktop, the box body 71 and the bulge 40 form two fulcrums, and the square radio frequency module 30 forms a stable support, so that the screen of the inspection terminal body 20 is inclined to the human body, which is convenient for operation and observation at the office table. Obviously, a hand gun type terminal cannot be stably placed in such an operable and observable state.
[0036] Please refer to Figure 2 and Figure 4 The box body 71 is hinged with a box cover 72, and the box body 71 is provided with a battery 73. The battery 73 can be placed in the box body 71 or not. When the built-in battery 73 of the inspection terminal body 20 is exhausted, the substation inspection work cannot wait for the inspection terminal body 20 to be fully charged. At this time, two 18650 batteries 73 can be installed to ensure that the inspection work is completed on time.
[0037] Please refer to Figure 2 and Figure 4The wearing part 80 comprises two mounting plates 81 which are hinged to each other. One of the mounting plates 81 is detachably connected to the casing 10, and the other mounting plate 81 is elastically connected with a buckle plate 82 at the back. When not in use, the buckle plate 82 can be inserted into the belt, and the terminal naturally hangs down, which is convenient for carrying.
[0038] Please refer to Figure 2 and Figure 4 The wearing part 80 further comprises two supporting plates 83 which are hinged to each other and are hinged to the two mounting plates 81 respectively. When the maximum opening angle of the two supporting plates 83 is 185 degrees, the two mounting plates 81 can be supported and kept in a 90-degree state, so that the terminal body 20 can be kept horizontal at the belt, the screen of the terminal body 20 faces upward for easy viewing, and the radio frequency module 30 faces forward to scan the electronic tag by using the long-distance reading and writing ability of the RFID, and the finger only needs to operate the button 60, which can effectively reduce the weight of the hand, and make the whole inspection process more relaxed.
[0039] The working principle of the portable inspection terminal of the identification substation instrument is as follows: when holding the terminal, the four fingers of the left hand are inserted into the finger sleeve 51 and wrap around the bulge 40, the fingertips are located at the position of the button 60, the left thumb can move forward and backward to operate the screen of the terminal body 20, the right hand can be completely freed to perform other operations, when not operating, the left hand naturally droops, the fingers naturally bend, the entire terminal will not fall off, and the inspection is more labor-saving when carrying, when holding the terminal at the waist, the buckle plate 82 is inserted into the waistband, the two support plates 83 are expanded to 185 degrees to support and maintain the two mounting plates 81 in a 90-degree state, so that the terminal body 20 can be kept horizontal at the waistband, the screen of the terminal body 20 faces upward for easy viewing, and the radio frequency module 30 faces forward for easy scanning of electronic tags, and the fingers only need to operate the button 60, which can effectively reduce the weight of the hands and make the entire inspection process more comfortable, when operating at the office desk, the box body 71 and the bulge 40 form two fulcrums, and the square radio frequency module 30 forms a stable support to keep the screen of the terminal body 20 inclined to the human body for easy operation and viewing at the office desk, at this time, the mounting plates 81 and the support plates 83 are in a folded state, and the battery 73 can be installed in the box body 71 to avoid the terminal body 20 running out of power and affecting normal substation inspection, in summary, the finger sleeve 50 facilitates the operation of the button 60 by the four fingers, and the thumb and the other hand are free to operate the terminal and the instruments of the substation, the wearing part 80 can be worn at the waist to make the screen of the terminal body 20 horizontal and upward for easy viewing, and the radio frequency module 30 faces forward for easy scanning of electronic tags of the equipment, both wearing states can save physical strength, free the fingers, and effectively improve the inspection efficiency, the triangular energy storage mechanism 70 together with the bulge 40 makes the entire terminal stably inclined on the desktop for easy operation at the office desk.
[0040] The above is only an embodiment of the present application and does not limit the protection scope of the present application. Those skilled in the art can make various changes and modifications to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A portable inspection terminal for identifying substation instruments, characterized by, Including shell (10) and patrol terminal body (20), the patrol terminal body (20) is movably connected with the shell (10), the shell (10) front end is provided with RFID radio frequency module (30), the shell (10) back one side is provided with the triangular drum (40), the drum (40) one side is slidably connected with the finger sleeve (50), the drum (40) other side is provided with the strip button (60), the shell (10) back other side is provided with the triangular energy storage mechanism (70), the shell (10) back middle position is provided with the wearable piece (80) that can be unfolded, can make the patrol terminal body (20) wear on the body and keep horizontal state.
2. The portable inspection terminal for identifying instruments and meters in a substation according to claim 1, wherein The shell (10) is provided with the slot matched with the patrol terminal body (20), and the slot bottom is provided with the interface.
3. The portable inspection terminal for identifying instruments and meters in a substation according to claim 1, wherein The finger sleeve (50) includes a finger sleeve (51), the back of the finger sleeve (51) is provided with a reverse T-shaped slide bar (52), and the drum (40) is provided with a sliding groove matched with the slide bar (52).
4. The portable inspection terminal for identifying instruments and meters in a substation according to claim 3, wherein The slide bar (52) is fixedly connected with the plug buckle (53), and the back of the finger sleeve (51) is provided with the buckle slot matched with the plug buckle (53).
5. The portable inspection terminal for identifying instruments and meters in a substation according to claim 1, wherein The button (60) is provided with a micro switch (90) below.
6. The portable inspection terminal for identifying instruments and meters in a substation according to claim 1, wherein The energy storage mechanism (70) includes a triangular box body (71), and the box body (71) is symmetrically arranged with the drum (40).
7. The portable inspection terminal for identifying instruments and meters in a substation according to claim 6, wherein The box body (71) is hinged with a box cover (72), and the box body (71) is provided with a battery (73).
8. The portable inspection terminal for identifying instruments and meters in a substation according to claim 1, wherein The wearable piece (80) includes a mounting plate (81), and the mounting plate (81) is provided with two, and the two mounting plates (81) are hinged with each other.
9. The portable inspection terminal for identifying instruments and meters in a substation according to claim 8, wherein One of the mounting plates (81) is detachably connected with the shell (10), and the back of the other mounting plate (81) is elastically connected with a buckle plate (82).
10. The portable inspection terminal for identifying instruments and meters in a substation according to claim 9, wherein The wearable piece (80) further includes a support plate (83), and the support plate (83) is provided with two, and the two support plates (83) are hinged with each other, and the two support plates (83) are respectively hinged with the two mounting plates (81).
Citation Information
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A type of inspection instrument
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