CN217010382U - Multifunctional auxiliary power supply device for wireless handheld terminal of power equipment - Google Patents
Multifunctional auxiliary power supply device for wireless handheld terminal of power equipment Download PDFInfo
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- CN217010382U CN217010382U CN202123404740.6U CN202123404740U CN217010382U CN 217010382 U CN217010382 U CN 217010382U CN 202123404740 U CN202123404740 U CN 202123404740U CN 217010382 U CN217010382 U CN 217010382U
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Abstract
The utility model discloses a multifunctional auxiliary power supply device for a wireless handheld terminal of power equipment, which comprises a connecting structure, a standby power supply module and a network hotspot module, wherein the connecting structure is connected with the standby power supply module; the connecting structure comprises a movable connecting part and a hollow fixing part, wherein the upper movable connecting part and the lower movable connecting part are respectively arranged at the upper end and the lower end of the fixing part; the standby power supply module comprises a control module, a charge-discharge control circuit, a battery and an interface module; the network hotspot module comprises a card slot and a wireless transceiving module; control module, charge-discharge control circuit, battery, draw-in groove and wireless transceiver module all set up in the inside cavity of fixed part. The utility model can be integrated with the wireless handheld terminal of the existing power equipment by combination, thereby avoiding the influence on normal work caused by forgetting to carry a charger by a worker, and simultaneously having a standby hotspot function.
Description
Technical Field
The utility model relates to the field of accessories of wireless handheld terminals of power equipment, in particular to a multifunctional auxiliary power supply device of a wireless handheld terminal of power equipment.
Background
At present, in an electric power enterprise, a wireless handheld terminal of an electric power device is used more and more widely, and if the wireless handheld terminal of the electric power device is required to be used for operations such as various information inquiry and device patrol result input in a device and line patrol process, the service time of a battery of the wireless handheld terminal of the electric power device cannot reach the satisfactory degree of another worker. In the in-service use in-process, for avoiding wireless handheld terminal electric power not enough and influence work, the staff mostly carries equipment such as treasured that charges with oneself for the needs from time to time. However, the existing charger baby and the wireless handheld terminal of the power equipment need to be connected through a data line, so that the charger baby is inconvenient to use, particularly in the process of equipment and line patrol. On the other hand, because the treasured that charges is equipped with by oneself for the staff, often appear because of forgetting to carry the treasured that charges and lead to the unable use of the wireless handheld terminal outage of power equipment, greatly influenced normal work.
Meanwhile, the existing wireless handheld terminal of the power equipment must be connected with a network in the using process so as to transmit information with the control center server. However, most of the existing wireless handheld terminals of the power equipment use a single network, and the signals are disconnected and the normal work is affected because the used network service providers have poor signals in the routing inspection process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multifunctional auxiliary power supply device for a wireless handheld terminal of power equipment, which can be combined with the conventional wireless handheld terminal of the power equipment into a whole, so that the influence on normal work caused by forgetting to carry a charger by a worker is avoided, and meanwhile, the multifunctional auxiliary power supply device also has a standby hotspot function.
The utility model adopts the following technical scheme:
a multifunctional auxiliary power supply device for a wireless handheld terminal of power equipment comprises a connecting structure, a standby power supply module and a network hotspot module;
the connecting structure comprises moving connecting parts and a hollow fixing part, wherein the upper moving connecting part and the lower moving connecting part are respectively arranged at the upper end and the lower end of the fixing part, the lower end of the upper moving connecting part is connected with the upper end of the fixing part in a sliding manner in the vertical direction, and a first reset driving device for driving the upper moving connecting part to be tightly attached to the fixing part is arranged between the upper moving connecting part and the fixing part; the upper moving connecting part comprises an upper limiting device and a transition part which are connected in a sliding way in the horizontal direction, and a second reset driving device for driving the upper limiting device and the connecting part to be tightly attached is arranged between the upper limiting device and the transition part; the left end of the lower moving connecting part is provided with a lower limiting device, the right end of the lower moving connecting part is connected with the left end of the lower part of the fixing part in a sliding manner in the horizontal direction, and a third reset driving device for driving the lower moving connecting part to be tightly attached to the fixing part is arranged between the lower moving connecting part and the fixing part;
the standby power supply module comprises a control module, a charge-discharge control circuit, a battery and an interface module; the interface module is arranged on the upper surface of the lower mobile connecting part in a sliding manner and is connected with the battery through a charge-discharge control circuit; the control module is connected with the charge-discharge control circuit in a control mode;
the network hotspot module comprises a card slot and a wireless transceiving module, wherein a signal card for wireless network connection is arranged in the card slot, and the wireless transceiving module is connected with the control module;
control module, charge-discharge control circuit, battery, draw-in groove and wireless transceiver module all set up in the inside cavity of fixed part.
The rear side of the upper end of the connecting structure is provided with a lighting module
The first reset driving device, the second reset driving device and the third reset driving device have the same structure and respectively comprise sliding rods or sliding rod grooves which are connected in a sliding manner, the fixed ends of the three sliding rods are respectively connected with the lower end surface of the corresponding upper movable connecting part, the right end surface of the upper limiting device and the right end surface of the corresponding lower movable connecting part, and the three sliding grooves are respectively vertically arranged on the upper end surface of the fixed part, horizontally arranged on the left end surface of the connecting part and horizontally arranged on the left end surface of the lower part of the fixed part; the three sliding rods are respectively arranged in the corresponding sliding rod grooves in a sliding mode, and springs are sleeved on the outer sides of the sliding rods in the sliding rod grooves.
The interface module comprises a magnetic type typeC plug, a mini USB plug and a micro USB plug; the type C plug of formula is inhaled to magnetism, mini USB or micro USB plug all with magnetism inhale post magnetic adsorption and electricity and be connected, move down the upper surface of connecting portion and seted up interface module sliding tray, magnetism inhale the post slip setting at interface module sliding tray.
The card slot adopts a double-card slot.
The lighting module comprises an external protective cover, a rotating shaft and a lampshade arranged on the rotating shaft are arranged in the protective cover, an LED bulb is arranged in the lampshade, the LED bulb and a battery are connected with the battery through an LED switch, and the end part of a rotating handle of the rotating shaft is positioned outside the lampshade.
The lower end of the fixed part is provided with a USB-A interface, and the USB-A interface is connected with the charge and discharge control circuit.
The side face of the lower end of the fixing part is provided with a charging press switch, a network hotspot module switch and a network change-over switch respectively.
The right-hand member side of fixed part be provided with the back splint, the one end of back splint is articulated through the articulated shaft with the articulated seat that sets up in fixed part right-hand member side, is provided with the torsional spring on the articulated shaft, the other end of torsional spring drive back splint sticiss the right-hand member side of fixed part.
The cavity of the fixing part is also provided with a GPS positioning module, and the right end face of the fixing part is also provided with a key alarm button.
The upper part and the lower part of the conventional wireless handheld terminal of the electric power equipment are respectively clamped by the adjustable upper mobile connecting part and the adjustable lower mobile connecting part, so that the fixing part is stably connected to the rear part of the conventional wireless handheld terminal of the electric power equipment, and the operation influence on the conventional wireless handheld terminal of the electric power equipment is avoided. According to the utility model, the standby power supply module is arranged to provide subsequent power continuation for the wireless handheld terminal of the power equipment, so that the situation that the work cannot be continued due to insufficient power is avoided. In the application, the control module can control the wireless transceiver module to develop the hotspot, utilizes the signal card in the card slot to transmit and receive network information, and opens the network to the wireless handheld terminal of the power equipment connected with the hotspot. When the signal card built in the power equipment wireless handheld terminal is poor and the power equipment wireless handheld terminal cannot work, the network hotspot module can be used for connecting networks provided by different operators, so that the power equipment wireless handheld terminal can perform data interaction with the background control center server through a wireless network all the time.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic block diagram of the present invention.
Detailed Description
The utility model is described in detail below with reference to the following figures and examples:
as shown in fig. 1 to fig. 2, the multifunctional auxiliary power supply device for a wireless handheld terminal of an electrical device according to the present invention includes a connection structure, a standby power module, and a network hotspot module;
the connecting structure is used for realizing the connection between the device and the wireless handheld terminal of the existing power equipment, so that the device becomes an integrated structure after being connected and is convenient for workers to carry. The connecting structure comprises moving connecting parts and a hollow fixing part 1, wherein the upper moving connecting part and the lower moving connecting part are respectively arranged at the upper end and the lower end of the fixing part 1, the lower end of the upper moving connecting part 2 is connected with the upper end of the fixing part 1 in a sliding manner in the vertical direction, and a first reset driving device 3 for driving the upper moving connecting part 2 to be tightly attached to the fixing part 1 is arranged between the upper moving connecting part 2 and the fixing part 1; the upper moving connecting part 2 comprises an upper limiting device 4 and a transition part 5 which are connected in a sliding way in the horizontal direction, and a second reset driving device 6 which drives the upper limiting device 4 and the transition part 5 to be tightly attached is arranged between the upper limiting device 4 and the transition part 5; the left end of the lower mobile connecting part 8 is provided with a lower limiting device 7, the right end of the lower mobile connecting part 8 is connected with the left end of the lower part of the fixing part 1 in a sliding mode in the horizontal direction, and a third reset driving device 9 for driving the lower mobile connecting part 8 to be tightly attached to the fixing part 1 is arranged between the lower mobile connecting part 8 and the fixing part 1.
Considering that the existing wireless handheld terminal of the power equipment is mostly in a plate-shaped structure, the upper and lower movable connecting parts which are adjustable are arranged to respectively clamp the upper part and the lower part of the existing wireless handheld terminal of the power equipment so as to stably connect the fixing part 1 to the rear part of the existing wireless handheld terminal of the power equipment, thereby avoiding the operation influence on the existing wireless handheld terminal of the power equipment.
In the utility model, the upper moving connecting part 2 and the fixing part 1 are connected in a sliding manner in the vertical direction through the first reset driving device 3, so that the utility model is suitable for power equipment wireless handheld terminals with different lengths; the limiting device and the transition part 5 are in sliding connection in the horizontal direction through the second reset driving device 6, and the lower moving connecting part 8 and the fixing part 1 are in sliding connection in the horizontal direction through the third reset driving device 9, so that the wireless handheld terminal is suitable for power equipment wireless handheld terminals with different thicknesses at the upper part and the lower part; finally, the front side surface of the power equipment wireless handheld terminal is clamped through the upper limiting device 4 and the lower limiting device 7, and finally stable connection is achieved.
In the utility model, the standby power supply module comprises a control module, a charge-discharge control circuit, a battery and an interface module; the interface module is arranged on the upper surface of the lower mobile connecting part 8 in a sliding manner and is connected with the battery through a charge-discharge control circuit; the control module is connected with the charge-discharge control circuit in a control mode; the control module can control the charging and discharging control circuit to perform charging operation on the battery in the standby power supply module or control the battery in the standby power supply module to discharge so as to charge the battery of the power equipment wireless handheld terminal. The control circuit is conventional in the art and will not be described herein.
According to the utility model, the network hotspot module comprises a card slot 17 and a wireless transceiving module, a signal card for wireless network connection is arranged in the card slot 17, the wireless transceiving module is connected with the control module, the control module can control the wireless transceiving module to develop hotspots, network information is transceived by using the signal card in the card slot 17, and a network is opened to the power equipment wireless handheld terminal connected with the hotspots. When the signal card built in the power equipment wireless handheld terminal is poor and the power equipment wireless handheld terminal cannot work, the network hotspot module can be used for connecting networks provided by different operators, so that the power equipment wireless handheld terminal can perform data interaction with the background control center server through a wireless network all the time.
In the utility model, the control module, the charging and discharging control circuit, the battery, the card slot 17 and the wireless transceiving module are all arranged in the inner cavity of the fixing part 1.
The patrol of the staff also comprises the night outdoor equipment patrol work. When a worker holds the wireless handheld terminal of the power equipment and another hand holds the related operating equipment, if no light source is nearby, a working error or a working accident of the worker can be caused. Consequently, this application is provided with lighting module at connection structure's upper end rear side for directly use lighting module in this application to carry out the illumination of operating position, greatly improved work efficiency, also stopped the danger that the incident takes place. In this embodiment, the lighting module includes an external protective cover 10, a rotating shaft is provided in the protective cover 10, a lampshade 11 for condensing or diffusing light is provided on the rotating shaft, an LED bulb is provided in the lampshade 11, the LED bulb and a battery are connected to the battery through an LED switch, and a rotating handle end 12 of the rotating shaft is located outside the lampshade 11. When a worker inspects a certain operation position or walks, the irradiation angle of the LED bulb can be adjusted by rotating the end part 12 of the handle so as to reduce physical consumption.
In this embodiment, the first reset driving device 3, the second reset driving device 6, and the third reset driving device 9 have the same structure, and each of the first reset driving device, the second reset driving device, and the third reset driving device 9 includes a sliding rod or a sliding rod groove, which are slidably connected, fixed ends of the three sliding rods are respectively connected with a lower end surface of the upper movable connecting portion 2, a right end surface of the upper limiting device 4, and a right end surface of the lower movable connecting portion 8, which correspond to the fixed ends of the three sliding rods, and the three sliding grooves are respectively vertically disposed on an upper end surface of the fixing portion 1, horizontally disposed on a left end surface of the connecting portion 5, and horizontally disposed on a lower left end surface of the fixing portion 1; the three sliding rods are respectively arranged in the corresponding sliding rod grooves in a sliding mode, and springs are sleeved on the outer sides of the sliding rods in the sliding rod grooves. When the upper mobile connecting part 2 is separated from the fixed part 1, the upper limiting device 4, the transition part 5 and the lower mobile connecting part 8 under the action of external force, the upper mobile connecting part and the fixed part 1 move along a set direction by using the sliding rod and the corresponding sliding groove, and the spring is compressed at the moment; when the external force disappears, the spring drives the parts to return to the initial position, so that the wireless handheld terminal of the power equipment can be clamped conveniently.
In consideration of the universality of the utility model, the interface module in the application comprises a magnetic type typeC plug 13, a mini USB plug and a micro USB plug; the three interface modules basically comprise the wireless handheld terminal interface of the existing used power equipment. And do benefit to the plug of formula of inhaling, can effectively prevent the plug damage under extreme state, improve connection efficiency and speed simultaneously. In the utility model, a magnetic type C plug 13, a mini USB plug or a micro USB plug are magnetically adsorbed and electrically connected with a magnetic column 14, an interface module sliding groove 15 is formed in the upper surface of the lower movable connecting part 8, and the magnetic column 14 is slidably arranged in the interface module sliding groove 15. During the installation, can pull back the last mobile connector portion 2, put into fixed part 1 with two upper and lower mobile connector portions 5 formation's space earlier with the wireless handheld terminal of power equipment to in inserting the slot of the wireless handheld terminal of power equipment with type C plug 13, mini USB plug or the micro USB plug that will correspond, it can to loosen last mobile connector portion 2 again. Corresponding typeC plug 13, mini USB plug or micro USB plug can be inserted into the slot of the wireless handheld terminal of the power equipment in advance, then the mobile phone is put into, the position of the typeC plug 13, the mini USB plug or the micro USB plug is guaranteed to correspond to the magnetic attraction column 14, and the electric connection can be rapidly completed through the magnetic adsorption effect to charge.
In the utility model, the card slot 17 adopts a double-card slot 17, and signal cards of two operators different from the built-in signal cards of the wireless handheld terminal of the existing power equipment can be selected, so that the influence on the work caused by the off-line of the equipment can be avoided to the greatest extent.
In this embodiment, the lower end of the fixing portion 1 is provided with a USB-a interface 16, and the USB-a interface 16 is connected to the charge and discharge control circuit. The battery in the standby power module is charged by using the USB-a interface 16 at the lower end of the fixing part 1 to realize recycling. Meanwhile, the USB-a interface 16 may also charge another set of electric equipment, such as a mobile phone of a worker.
In the utility model, the side surface of the lower end of the fixing part 1 is respectively provided with a charging press switch 18, a network hotspot module switch 19 and a network change-over switch 20. The method is used for controlling whether to start charging the power equipment wireless handheld terminal or not and whether to start a network hotspot or not, namely selecting the network type.
Because the battery is added in the utility model, the weight of the wireless handheld terminal of the power equipment, namely the original holding gravity center, can be changed to a certain extent, in order to be convenient for a worker to hold the wireless handheld terminal, in the application, a back clamp 21 is further arranged on the right end side face of the fixing part 1, one end of the back clamp 21 is hinged with a hinge seat 22 arranged on the right end side face of the fixing part 1 through a hinge shaft, a torsion spring is arranged on the hinge shaft, and the torsion spring drives the other end of the back clamp 21 to tightly press the right end side face of the fixing part 1. When the handheld power equipment is held in the hand, a worker can pass four fingers through the back clamp 21, so that the wireless handheld terminal of the power equipment can be easily held in the hand and relevant operations can be carried out. When the portable wireless handheld terminal is needed to be carried, the power equipment wireless handheld terminal can be clamped in a belt or a pocket by the back clamp 21, so that physical strength consumption is reduced.
Considering that equipment inspection is often performed in a remote place and safety of workers is considered, the GPS positioning module is arranged in the cavity of the fixing part 1, and the right end face of the fixing part 1 is also provided with a one-key alarm button 23. When the staff is in an accident or meets an emergency, the alarm can be given by pressing the one-key alarm button 23, and the wireless handheld terminal of the power equipment sends the alarm signal and the geographical coordinates of the staff. And the background control center receives the alarm signal and then carries out rescue in time according to the geographic coordinates. In order to prevent the one-key alarm button 23 from being triggered by mistake, a protective cover can be hinged outside the one-key alarm button 23.
Claims (10)
1. Multi-functional supplementary power supply unit of power equipment wireless handheld terminal, its characterized in that: the device comprises a connecting structure, a standby power supply module and a network hotspot module;
the connecting structure comprises moving connecting parts and a hollow fixing part, wherein the upper moving connecting part and the lower moving connecting part are respectively arranged at the upper end and the lower end of the fixing part, the lower end of the upper moving connecting part is connected with the upper end of the fixing part in a sliding manner in the vertical direction, and a first reset driving device for driving the upper moving connecting part to be tightly attached to the fixing part is arranged between the upper moving connecting part and the fixing part; the upper moving connecting part comprises an upper limiting device and a transition part which are connected in a sliding way in the horizontal direction, and a second reset driving device for driving the upper limiting device and the connecting part to be tightly attached is arranged between the upper limiting device and the transition part; the left end of the lower moving connecting part is provided with a lower limiting device, the right end of the lower moving connecting part is connected with the left end of the lower part of the fixing part in a sliding manner in the horizontal direction, and a third reset driving device for driving the lower moving connecting part to be tightly attached to the fixing part is arranged between the lower moving connecting part and the fixing part;
the standby power supply module comprises a control module, a charge-discharge control circuit, a battery and an interface module; the interface module is arranged on the upper surface of the lower mobile connecting part in a sliding manner and is connected with the battery through a charge-discharge control circuit; the control module is connected with the charge-discharge control circuit in a control mode;
the network hotspot module comprises a card slot and a wireless transceiving module, wherein a signal card for wireless network connection is arranged in the card slot, and the wireless transceiving module is connected with the control module;
control module, charge-discharge control circuit, battery, draw-in groove and wireless transceiver module all set up in the inside cavity of fixed part.
2. The multifunctional auxiliary power supply device of the power equipment wireless handheld terminal according to claim 1, characterized in that: and the rear side of the upper end of the connecting structure is provided with a lighting module.
3. The multifunctional auxiliary power supply device of the power equipment wireless handheld terminal according to claim 1, characterized in that: the first reset driving device, the second reset driving device and the third reset driving device have the same structure and respectively comprise sliding rods or sliding rod grooves which are connected in a sliding manner, the fixed ends of the three sliding rods are respectively connected with the lower end surface of the corresponding upper movable connecting part, the right end surface of the upper limiting device and the right end surface of the lower movable connecting part, and the three sliding grooves are respectively vertically arranged on the upper end surface of the fixed part, horizontally arranged on the left end surface of the transition part and horizontally arranged on the left end surface of the lower part of the fixed part; the three sliding rods are respectively arranged in the corresponding sliding rod grooves in a sliding mode, and springs are sleeved on the outer sides of the sliding rods in the sliding rod grooves.
4. The multifunctional auxiliary power supply device of the power equipment wireless handheld terminal according to claim 1, characterized in that: the interface module comprises a magnetic type typeC plug, a mini USB plug and a micro USB plug; the type C plug of formula is inhaled to magnetism, mini USB or micro USB plug all inhale post magnetic adsorption and electricity with magnetism and be connected, and the upper surface of lower movable connecting portion has seted up the interface module sliding tray, and the post slip setting is inhaled at the interface module sliding tray to magnetism.
5. The multifunctional auxiliary power supply device of the power equipment wireless handheld terminal according to claim 1, characterized in that: the card slot adopts a double-card slot.
6. The multifunctional auxiliary power supply device of the power equipment wireless handheld terminal according to claim 2, characterized in that: the lighting module comprises an external protective cover, a rotating shaft and a lampshade arranged on the rotating shaft are arranged in the protective cover, an LED bulb is arranged in the lampshade, the LED bulb and a battery are connected with the battery through an LED switch, and the end part of a rotating handle of the rotating shaft is positioned outside the lampshade.
7. The multifunctional auxiliary power supply device of the power equipment wireless handheld terminal according to claim 1, characterized in that: the lower end of the fixed part is provided with a USB-A interface, and the USB-A interface is connected with the charge and discharge control circuit.
8. The multifunctional auxiliary power supply device for the wireless handheld terminal of the power equipment as recited in claim 1, wherein: the lower end side of the fixing part is respectively provided with a charging press switch, a network hotspot module switch and a network change-over switch.
9. The multifunctional auxiliary power supply device of the power equipment wireless handheld terminal according to claim 1, characterized in that: the right-hand member side of fixed part be provided with the back splint, the one end of back splint is articulated through the articulated shaft with the articulated seat that sets up in fixed part right-hand member side, is provided with the torsional spring on the articulated shaft, the other end of torsional spring drive back splint sticiss the right-hand member side of fixed part.
10. The multifunctional auxiliary power supply device of the power equipment wireless handheld terminal according to claim 1, characterized in that: the fixing part is characterized in that a GPS positioning module is further arranged in the cavity of the fixing part, and a one-key alarm button is further arranged on the end face of the right side of the fixing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123404740.6U CN217010382U (en) | 2021-12-31 | 2021-12-31 | Multifunctional auxiliary power supply device for wireless handheld terminal of power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123404740.6U CN217010382U (en) | 2021-12-31 | 2021-12-31 | Multifunctional auxiliary power supply device for wireless handheld terminal of power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217010382U true CN217010382U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123404740.6U Active CN217010382U (en) | 2021-12-31 | 2021-12-31 | Multifunctional auxiliary power supply device for wireless handheld terminal of power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217010382U (en) |
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2021
- 2021-12-31 CN CN202123404740.6U patent/CN217010382U/en active Active
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