CN206759585U - A kind of electric power wireless image transmission device - Google Patents

Abstract

The utility model proposes a wireless image transmission device for electric power, which includes a retractable handheld rod assembly, an image collector connected to the handheld rod assembly, and a PDA controller wirelessly communicating with the image collector. An angle adjustment mechanism is provided between the handheld rod assembly and the image collector to make the image collector rotate universally relative to the handheld rod assembly. The utility model sets the handheld rod assembly to have a telescopic corner structure, which can The staff can complete the work without climbing a height or drilling into the switch cabinet, which greatly reduces the operation risk, and has the advantages of small size, portability and humanization.

Description

A wireless image transmission device for electric power

technical field

The utility model relates to the field of electric power technology, in particular to a wireless image transmission device aimed at the operating conditions and state environment parameters of electric facilities.

Background technique

During the new operation, routine inspection and maintenance, or pre-test and regular inspection of power equipment (such as transformers, current transformers, voltage transformers, and lightning arresters), it is necessary to check and copy the nameplate parameters, and check the operating conditions and environment of the power facilities Whether it is normal, whether there are foreign objects, etc., to know whether the power equipment is in a normal and safe operating environment, and ensure the safe and stable operation of the entire power grid.

Most of the electrical equipment and their nameplates, oil level displays, meters, etc. are installed on a high-height frame or in a sealed cabinet, which is beyond the visibility of the operator, or the operator cannot enter the interior to read directly. Use a ladder to climb up to the equipment structure to copy the parameters; for the equipment installed in the sealed cabinet, the operator needs to drill into the interior to copy the parameters, which requires high manpower and time costs, low work efficiency, and climbing operations. There are operational risks when drilling into the cabinet, which is not conducive to the personal safety of the operators.

Utility model content

The utility model proposes a wireless image transmission device with high working efficiency, which can enable the staff to complete the work without climbing a height or drilling into a switch cabinet.

The technical solution of the utility model is realized in the following way: the utility model provides a wireless image transmission device for electric power, which includes a retractable handheld rod assembly, an image collector connected with the handheld rod assembly, and the image acquisition A PDA controller for wireless communication with the device, an angle adjustment mechanism is provided between the handheld rod assembly and the image collector, so that the image collector can rotate universally relative to the handheld rod assembly.

Preferably, the angle adjustment mechanism includes a support bracket arranged on the top of the handheld rod assembly, a connecting bolt arranged on the top of the support bracket, and the connecting bolt is connected to the bottom of the image collector that can rotate freely horizontally. connect.

Preferably, the angle adjustment assembly further includes an adjustment bolt capable of driving the support bracket to rotate in a vertical plane, and an adjustment knob disposed at one end of the adjustment bolt.

Preferably, the handle rod assembly includes three segments of telescopic rods nested with each other and a grip rod arranged at the bottom end of the telescopic rod, and a sheath of insulating material is provided on the surface of the grip rod.

Preferably, each telescopic rod is provided with a spring button, and when the telescopic rod is in the extended state, by pressing the spring button on the telescopic rod nested with it, the The telescopic rod is in an extended state.

Preferably, the PDA controller includes a real-time display module and a button module.

Preferably, the image collector includes a CCD camera, an adaptive flash module, a wifi module, a power supply module and a button module.

Adopting the above-mentioned technical scheme, the beneficial effects of the utility model are: the utility model proposes a wireless image transmission device for electric power, which includes a retractable handheld rod assembly, an image collector connected to the handheld rod assembly, and The PDA controller of the wireless communication of the image collector, by setting the hand-held rod assembly to have a telescopic corner structure, can enable the staff to complete the work without climbing a height or drilling into the switch cabinet, which greatly reduces the operation risk and has the advantages of It has the advantages of small size, portability and humanization, and can display the target observation image in real time, and the image data storage and export method is fast and convenient.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 is a perspective view of the video transmission device of the present invention.

Fig. 2 is the front view of the utility model PDA controller.

Fig. 3 is a front view of the image collector of the present utility model.

Fig. 4 is a front view of the handle bar assembly of the present invention.

Fig. 5 is an adjustable schematic diagram of the angle adjustment mechanism of the present invention.

Among them: 100 image transmission device, 10 handheld rod assembly, 20 image collector, 30 PDA controller, 40 angle adjustment mechanism, 11 telescopic rod, 12 grip rod, 111 elastic button, 41 support bracket, 42 connecting bolt, 43 adjustment Bolts, 44 adjustment knobs, 21CCD cameras.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-Fig. 5, the utility model provides a wireless image transmission device 100 for electric power, which includes a handheld rod assembly 10, an image collector 20 connected to the handheld rod assembly 10, and the image acquisition The controller 20 communicates with the PDA controller 30 wirelessly. An angle adjustment mechanism 40 is provided between the handheld rod assembly 10 and the image collector 20, so that the image collector 20 can rotate universally relative to the handheld rod assembly 10, and the handheld rod assembly 10 has a telescopic The corner structure allows the staff to complete the work without climbing a height or drilling into the switch cabinet, which greatly reduces the risk of operation, and has the advantages of small size, portability and humanization.

The handle rod assembly 10 includes three sections of telescopic rods 11 nested in each other and a grip rod 12 arranged at the bottom end of the telescopic rod 11. The surface of the grip rod 12 is provided with a sheath of insulating material (not labeled ). Each telescopic rod 11 is provided with an elastic button 111, and the elastic button 111 is connected to an internal retractable buckle (not labeled), and another telescopic rod nested with the telescopic rod is provided with a matching hole (not numbered), when the other telescopic rod is manually adjusted to be in an extended state, by pressing the elastic button 111, the buckle can be snapped into the matching hole, thereby maintaining the other A telescopic rod 11 is in an extended state.

The angle adjustment mechanism 40 includes a support bracket 41 arranged on the top of the handle bar assembly 10, a connecting bolt 42 arranged on the top of the support bracket 41, capable of driving the support bracket 41 to rotate in a vertical plane An adjusting screw 43 and an adjusting knob 44 arranged at one end of the adjusting screw 43 . The connecting bolt 42 is connected to the bottom of the image collector 20 freely and horizontally rotatable. By adjusting the adjustment 44, the adjustment bolt 43 rotates in the vertical plane, and then drives the support bracket 41 to rotate in the vertical plane. In this embodiment, the support bracket 41 rotates in the vertical plane. The adjustable angle in the straight plane is 300 degrees. Within the safe distance range, by adjusting the length of the support bracket 41 and the telescopic rod assembly 10, it can be adapted to remote locations or corners where the target observation point is located.

The image collector 20 includes a CCD camera 21, an adaptive flash module, a power supply module and a button module. The wireless image collector 20 is powered by a lithium battery, and the front is provided with the CCD camera for autofocus and the self-adaptive flash module, which supports image capture and video capture for up to 15 minutes; the button module includes a button on the left side POWER power button, RESET restart button; WiFi start button on the right side, 5V/1A charging port; built-in WiFi antenna on the rear right side, when WiFi is on, the signal effective range of the built-in WiFi antenna is 18m. The base is provided with fixing screw holes for matching with the connecting bolts 42 of the support bracket 41 .

The PDA controller 30 is powered by a lithium battery, supports a maximum of 128GB external memory card, and consists of a power on/off button, a real-time display module, a key module, a 5V/1AUSB charging port, a memory card slot, an external memory card and a wifi signal receiving module constitute. The PDA controller 30 displays the images collected by the CCD camera 21 in real time, realizes functions such as remote shooting, video shooting, and playback of target images through the button module, and the collected image files are stored in the memory card. The 5V/1AUSB charging port is used as a charging port and a data transmission port, and can be connected to the outside to directly export files.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (7)

1. A wireless image transmission device for electric power, characterized in that it comprises a retractable handheld rod assembly, an image collector connected to the handheld rod assembly, a PDA controller wirelessly communicating with the image collector, and An angle adjustment mechanism is provided between the handheld rod assembly and the image collector, so that the image collector can rotate universally relative to the handheld rod assembly. 2. The wireless video transmission device for electric power according to claim 1, wherein the angle adjustment mechanism includes a support bracket set on the top of the handle bar assembly, and a connecting bolt set on the top of the support bracket , the connecting bolt is freely horizontally rotatably connected to the bottom of the image collector. 3. The wireless video transmission device for electric power according to claim 2, wherein the angle adjustment assembly further includes an adjustment bolt capable of driving the support bracket to rotate in a vertical plane, and is arranged on the adjustment bolt Adjustment knob on one end. 4. The wireless video transmission device for electric power according to any one of claims 1-3, characterized in that: the handheld rod assembly includes three segments of telescopic rods nested with each other and a grip set at the bottom end of the telescopic rods. The holding rod is provided with a sheath of insulating material on the surface of the holding rod. 5. The wireless video transmission device for electric power according to claim 4, characterized in that: each of the telescopic rods is provided with an elastic button, and when the telescopic rod is in the extended state, by pressing The elastic button on the telescoping rod nested with each other, to keep the telescoping rod in the extended state. 6. The wireless video transmission device for electric power according to claim 1, wherein the PDA controller includes a real-time display module and a button module. 7. The wireless video transmission device for electric power according to claim 1, wherein the image collector includes a CCD camera, an adaptive flash module, a wifi module, a power supply module and a button module.