Electronic display type accurate positioning device

Abstract

The utility model discloses an electronic display type accurate positioning device. A fixing mechanism is arranged at the bottom of the positioning device and used for fixing the positioning device to an arm, the positioning device comprises a protection band arranged at the bottom of the positioning device, a mother hook-and-loop fastener is fixedly connected to the inner side of the protection band, and a child hook-and-loop fastener is fixedly connected to the outer side of the protection band. The free dismounting and mounting mechanism is arranged at the top of the fixing mechanism and is used for fixing the positioning device and the fixing mechanism; according to the utility model, the device is fixed on the arm through the matching of the mother magic tape and other parts, the hand-held operation is not needed, the hands of a user are liberated, the user can conveniently record data, and after the user finishes using, the mother magic tape and the son magic tape can be forcibly separated, so that the convenient wearing of the device is realized; therefore, the overall practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of positioning, and specifically relates to an electronic display type precise positioning device. Background Art

[0002] The electronic display type precise positioning device is an innovative product that combines electronic display technology and positioning technology, and it can achieve precise position recognition and display of target objects. Due to its high precision, real-time performance, and intuitiveness, the electronic display type precise positioning device is widely used in multiple fields, especially in the fields of transportation, vehicle positioning and navigation, industrial production, etc.

[0003] The existing electronic display type precise positioning devices generally operate by holding the device. After obtaining the positioning data, the data is recorded with paper and pen, which is inconvenient for recording data. Moreover, when carrying the device at the construction site or during exploration operations, it needs to be held by hand, which is not convenient for carrying. Therefore, we designed an electronic display type precise positioning device to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an electronic display type precise positioning device to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An electronic display type precise positioning device, including: a positioning device, a fixing mechanism is arranged at the bottom of the positioning device for fixing the positioning device on the arm. The positioning device includes a guard band arranged at the bottom of the positioning device, a female magic tape is fixedly connected to the inner side of the guard band, and a male magic tape is fixedly connected to the outer side of the guard band; a freely detachable and installable mechanism is arranged on the top of the fixing mechanism for fixing the positioning device and the fixing mechanism.

[0007] In a further technical solution, a plurality of ventilation holes for ventilation are opened on the inner side of the guard band.

[0008] In a further technical solution, the freely detachable and installable mechanism includes a first fixing plate fixedly connected to the top of the guard band, a plurality of equidistantly arranged L-shaped plates are fixedly connected to the top of the first fixing plate, a plurality of equidistantly arranged rectangular plates are fixedly connected to the bottom of the positioning device, and the distance between every two rectangular plates matches the width of one L-shaped plate. The plurality of rectangular plates are fixedly connected through a second fixing plate.

[0009] Further technical solution: The freely detachable mechanism further includes a limiting block fixedly connected to one side of the L-shaped plate. A first limiting rod is slidably connected to the inner side of the limiting block. The bottom of the first limiting rod is fixedly connected to a driving block. A first limiting rod is installed between the driving block and the limiting block. An opening component is arranged on one side of the first fixing plate.

[0010] Further technical solution: The opening component includes a limiting plate fixedly connected to one side of the first fixing plate. A second limiting rod is slidably connected to the inner side of the limiting plate. The top of the second limiting rod is fixedly connected to a fixing strip. Two spherical rods are fixedly connected to the top of the fixing strip. A second tension spring is installed between the fixing strip and the limiting plate.

[0011] Further technical solution: The top of the spherical rod is set as a spherical surface. One side of the driving block is composed of an inclined surface and a flat surface.

[0012] Advantages of the present utility model:

[0013] 1. In the present utility model, through the cooperation of parts such as the female magic tape, the device is fixed on the arm, eliminating the need for manual holding, liberating the hands of the user, and facilitating the user to record data. When the user has finished using it, the user can forcefully separate the female magic tape and the male magic tape, realizing the portable wearing of the device, thereby improving the overall practicality of the device.

[0014] 2. In the present utility model, through the cooperation of parts such as the first fixing plate, the fixing mechanism is removed from the device by pushing the first fixing plate and the second fixing plate for cleaning, thereby ensuring the cleanliness of the protective belt, ensuring the hygiene of the user, improving the user experience. At the same time, the detachable fixing mechanism is also convenient for the user to carry, improving the convenience of the device. When using it next time, the device can be reset by pushing the first fixing plate, thereby realizing the convenient disassembly and assembly of the device, and improving the overall practicality of the device.

[0015] 3. In the present utility model, through the cooperation of parts such as the driving block, when the first fixing plate is pushed into engagement with the rectangular plate and the L-shaped plate, at this time, under the action of the first tension spring, the driving block moves, thereby forming the fixation of the rectangular plate and the L-shaped plate. When it is necessary to remove the rectangular plate, by pushing the second limiting rod to drive the fixing strip, so that the spherical rod moves upward, pushing the driving block upward to open the fixation of the rectangular plate. Since there is a certain distance between one end of the spherical rod and one end of the first fixing plate, when the staff pulls the first fixing plate to move horizontally so that the driving block abuts against the top of the second fixing plate, the second limiting rod can be released. The spherical rod resets under the action of the second tension spring, so that the first fixing plate and the second fixing plate are no longer fixed. At this time, the rectangular plate and the L-shaped plate can be separated, thereby realizing the locking of the rectangular plate, preventing the device from sliding during use, and improving the overall practicability of the device.

[0016] Other features and advantages of the present utility model will be described in detail in the subsequent specific implementation section. Brief Description of the Drawings

[0017] Figure 1 : Structural schematic diagram of the present utility model;

[0018] Figure 2 : Exploded view of parts such as the rectangular plate and the L-shaped plate of the present utility model;

[0019] Figure 3 : The present utility model Figure 2 Enlarged view at A in;

[0020] Figure 4 : Schematic diagram of the second limiting structure of the present utility model.

[0021] In the figure: 1. Positioning device; 2. Fixing mechanism; 201. Protective belt; 202. Female magic tape; 203. Male magic tape; 204. Ventilation holes; 3. Free disassembly and assembly mechanism; 301. First fixing plate; 302. Second fixing plate; 303. Rectangular plate; 304. L-shaped plate; 305. Fixing strip; 306. Spherical rod; 307. Driving block; 308. Limiting block; 309. First limiting rod; 310. First tension spring; 311. Second limiting rod; 312. Limiting plate; 313. Second tension spring. Specific Implementation Modes

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0023] Please refer to Figures 1-4 ;

[0024] Please refer to Figures 1-4, An electronic display type precise positioning device, comprising: a positioning device 1, a fixing mechanism 2 is arranged at the bottom of the positioning device 1 for fixing the positioning device 1 on the arm. The positioning device 1 includes a strap 201 arranged at the bottom of the positioning device 1, a female magic tape 202 is fixedly connected to the inner side of the strap 201, and a male magic tape 203 is fixedly connected to the outer side of the strap 201; A freely detachable and installable mechanism 3 is arranged at the top of the fixing mechanism 2 for fixing the positioning device 1 and the fixing mechanism 2; A plurality of ventilation holes 204 for ventilation are arranged on the inner side of the strap 201.

[0025] In this embodiment: When the user uses the electronic display type precise positioning device, the strap 201 can be first wound around the appropriate position of the arm, and then the female magic tape 202 and the male magic tape 203 are stuck tightly. Under the action of the rough surface of the female magic tape 202 and the prickly surface of the male magic tape 203, the device is fixed on the arm, eliminating the need for hand-held operation, liberating the hands of the user, and facilitating the user to record data. When the user has finished using it, the female magic tape 202 and the male magic tape 203 can be separated by force, realizing the portable wearing of the device, thereby improving the overall practicality of the device;

[0026] When the user is working at high temperature, the ventilation holes 204 can promote the evaporation of the user's sweat, thereby contributing to body heat dissipation, adjusting body temperature, ensuring the dryness and breathability of the strap 201, and significantly improving the wearing comfort, reducing the discomfort caused by sultriness and dampness.

[0027] Please refer to Figures 2-4 , The freely detachable and installable mechanism 3 includes a first fixing plate 301 fixedly connected to the top of the strap 201. A plurality of equidistantly arranged L-shaped plates 304 are fixedly connected to the top of the first fixing plate 301. A plurality of equidistantly arranged rectangular plates 303 are fixedly connected to the bottom of the positioning device 1, and the distance between every two rectangular plates 303 matches the width of an L-shaped plate 304. The plurality of rectangular plates 303 are fixedly connected through a second fixing plate 302; The freely detachable and installable mechanism 3 further includes a limiting block 308 fixedly connected to one side of the L-shaped plate 304. A first limiting rod 309 is slidably connected to the inner side of the limiting block 308. The bottom of the first limiting rod 309 is fixedly connected to a driving block 307. A first limiting rod 309 is installed between the driving block 307 and the limiting block 308. An opening component is arranged on one side of the first fixing plate 301; The opening component includes a limiting plate 312 fixedly connected to one side of the first fixing plate 301. A second limiting rod 311 is slidably connected to the inner side of the limiting plate 312. The top of the second limiting rod 311 is fixedly connected to a fixing strip 305. Two spherical rods 306 are fixedly connected to the top of the fixing strip 305. A second tension spring 313 is installed between the fixing strip 305 and the limiting plate 312; The top of the spherical rod 306 is set as a spherical surface, and one side of the driving block 307 is composed of an inclined surface and a plane.

[0028] In this embodiment: After the user uses the electronic display type precise positioning device for a period of time, the fixing mechanism 2 can be detached from the device by pushing the first fixing plate 301 and the second fixing plate 302 for cleaning, so as to ensure the cleanliness of the protective belt 201, thereby ensuring the hygiene of the user, improving the user experience. At the same time, the detachable fixing mechanism 2 is also convenient for the user to carry, improving the convenience of the device. When using it next time, the device can be reset by pushing the first fixing plate 301, thus realizing the convenient disassembly and assembly of the device and improving the overall practicality of the device;

[0029] There is a certain gap between the spherical rod 306 and the first fixing plate 301. When the user pushes the first fixing plate 301 into engagement with the rectangular plate 303 and the L-shaped plate 304, at this time, under the action of the first tension spring 310, the driving block 307 moves, thereby forming the fixation of the rectangular plate 303 and the L-shaped plate 304. When it is necessary to remove the rectangular plate 303, by pushing the second limiting rod 311 to drive the fixing strip 305, so that the spherical rod 306 moves upward, pushing the driving block 307 upward to open the fixation of the rectangular plate 303. Since one end of the spherical rod 306 is at a certain distance from one end of the first fixing plate 301, after the staff pulls the first fixing plate 301 to move horizontally so that the driving block 307 abuts against the top of the second fixing plate 302, the second limiting rod 311 can be released, and the spherical rod 306 is reset under the action of the second tension spring 313, so that the first fixing plate 301 and the second fixing plate 302 are no longer fixed. At this time, the rectangular plate 303 and the L-shaped plate 304 can be separated, thereby realizing the locking of the rectangular plate 303 and preventing the device from sliding during use, improving the overall practicality of the device.

[0030] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0031] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

1. An electronic display type precise positioning device, characterized in that, Including: A positioning device (1), a fixing mechanism (2) is provided at the bottom of the positioning device (1) for fixing the positioning device (1) on the arm. The positioning device (1) includes a strap (201) provided at the bottom of the positioning device (1). A female magic tape (202) is fixedly connected to the inner side of the strap (201), and a male magic tape (203) is fixedly connected to the outer side of the strap (201); A free disassembly and assembly mechanism (3), the free disassembly and assembly mechanism (3) is provided on the top of the fixing mechanism (2) for fixing the positioning device (1) and the fixing mechanism (2).

2. An electronic display type precise positioning device according to claim 1, characterized in that, A plurality of ventilation holes (204) for ventilation are provided on the inner side of the strap (201).

3. An electronic display type precise positioning device according to claim 1, characterized in that, The free disassembly and assembly mechanism (3) includes a first fixing plate (301) fixedly connected to the top of the strap (201). A plurality of L-shaped plates (304) arranged at equal intervals are fixedly connected to the top of the first fixing plate (301). A plurality of rectangular plates (303) arranged at equal intervals are fixedly connected to the bottom of the positioning device (1), and the distance between every two of the rectangular plates (303) matches the width of one of the L-shaped plates (304). The plurality of rectangular plates (303) are fixedly connected by a second fixing plate (302).

4. An electronic display type precise positioning device according to claim 3, characterized in that, The free disassembly and assembly mechanism (3) further includes a limiting block (308) fixedly connected to one side of the L-shaped plate (304). A first limiting rod (309) is slidably connected to the inner side of the limiting block (308). The bottom of the first limiting rod (309) is fixedly connected to a driving block (307). A first limiting rod (309) is installed between the driving block (307) and the limiting block (308). An opening component is provided on one side of the first fixing plate (301).

5. An electronic display type precise positioning device according to claim 4, characterized in that, The opening component includes a limiting plate (312) fixedly connected to one side of the first fixing plate (301). A second limiting rod (311) is slidably connected to the inner side of the limiting plate (312). The top of the second limiting rod (311) is fixedly connected to a fixing strip (305). Two spherical rods (306) are fixedly connected to the top of the fixing strip (305). A second tension spring (313) is installed between the fixing strip (305) and the limiting plate (312).

6. An electronic display type precise positioning device according to claim 5, characterized in that, The top of the spherical rod (306) is provided as a spherical surface, and one side of the driving block (307) is composed of an inclined surface and a plane.

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