CN213991027U - Satellite high-precision positioning and communication vehicle-mounted device - Google Patents

Abstract

The utility model provides a satellite high accuracy location and communication car-mounted device belongs to car-mounted device technical field. The high-precision satellite positioning and communication vehicle-mounted device comprises a telescopic frame, a connecting frame and a clamping assembly. The telescopic frame comprises a first frame body, a second frame body, a first supporting leg and a second supporting leg, one side of the first frame body is in threaded connection with the first supporting leg, the lower side of the other side of the first frame body is in threaded connection with the second supporting leg, the connecting frame comprises a third frame body and a connecting rod, the third frame body is in fixed connection with the connecting rod, the clamping assembly comprises a fourth frame body, a limiting rod, a vehicle-mounted terminal body and a base, one side of the fourth frame body is in plug-in connection with the third frame body, the limiting rod is installed on one side of the third frame body, the base is installed on the lower side of the limiting rod and in fixed connection with the fourth frame body, the telescopic frame is convenient to detach, convenient to store and convenient to use.

Description

Satellite high-precision positioning and communication vehicle-mounted device

Technical Field

The utility model relates to an on-vehicle device technical field particularly, relates to a satellite high accuracy location and communication on-vehicle device.

Background

At present, on-vehicle location and communication device terminal are one and possess the location collection, compatible ETC accessible OBU module is mutual with RSU, regard as the hardware basis with the thing networking card simultaneously, adopt the equipment that TCP communication mode realized terminal and server platform normally communicate through the 4G flow, but the vehicle can use on-vehicle mounting bracket when installing on-vehicle location and communication device, the on-vehicle mounting bracket of common use is undetachable a lot, when need not using, accomodate very inconveniently, and still occupy the car inner space, the convenience of use is very poor.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a satellite high accuracy location and communication car-mounted device aims at improving the very poor problem of use convenience of on-vehicle mounting bracket.

The utility model discloses a realize like this:

the utility model provides a satellite high accuracy location and communication car-mounted device, including expansion bracket, link and centre gripping subassembly.

The telescopic frame comprises a first frame body, a second frame body, a first supporting leg and a second supporting leg, the second frame body is connected inside the first frame body in a sliding mode, the lower portion of one side of the first frame body is in threaded connection with the first supporting leg, the lower portion of the other side of the first frame body is in threaded connection with the second supporting leg, the connecting frame comprises a third frame body and a connecting rod, the middle of the third frame body is fixedly connected with one end of the connecting rod, the other end of the connecting rod is in threaded connection with the second frame body, the clamping assembly comprises a fourth frame body, a limiting rod, a vehicle-mounted terminal body and a base, one side of the fourth frame body is spliced with the third frame body, the limiting rod is mounted on one side, away from the third frame body, of the fourth frame body, the base is mounted below the limiting rod and fixedly connected with the lower portion of the fourth frame body, and the vehicle-mounted terminal body is mounted among the four limiting rods, the vehicle-mounted terminal body is arranged above the base.

The utility model discloses an in one embodiment, first support body is kept away from second support body one side is provided with first fixed block, first fixed block below is provided with first thread groove, first support body is kept away from first fixed block one side below is provided with the second fixed block, the second thread groove has been seted up to the second fixed block.

The utility model discloses an in one embodiment, first leg includes first support and first sucking disc, first leg upper portion seted up with first thread groove assorted first screw thread post, first screw thread post with first thread groove threaded connection, first sucking disc install in first leg below.

The utility model discloses an in one embodiment, second landing leg upper portion seted up with second thread groove assorted second screw thread post, second screw thread post outside is provided with first nut, first nut with second thread post threaded connection, second screw thread post with second thread groove threaded connection, second landing leg below is provided with the second sucking disc.

In an embodiment of the present invention, the first frame body is close to a first locking column is disposed above one side of the second frame body, and the first locking column runs through the first frame body and supports on the surface of the second frame body.

The utility model discloses an in one embodiment, the connecting rod is provided with third screw thread post, third screw thread post outside is provided with the second nut, the second nut with third screw thread post threaded connection, the second support body is kept away from first support body one side seted up with third screw thread post assorted third thread groove, the third screw thread post with third thread groove threaded connection.

The utility model discloses an in an embodiment, the third support body is kept away from connecting rod one side is provided with the support frame, the support frame with third support body both sides fixed connection, the inside spread groove of having seted up of support frame, the spread groove top is provided with second locking post.

The utility model discloses an in one embodiment, the fourth support body is close to third support body one side be provided with spread groove assorted connecting block, the connecting block peg graft in inside the spread groove, the second locking post runs through the support frame supports the connecting block surface.

The utility model discloses an in an embodiment, the fourth support body is nearly third support body one side is provided with the fan, the both sides of fan are provided with the plugboard, the fourth support body is close to third support body one side be provided with plugboard assorted inserting groove, the plugboard slide peg in inside the inserting groove, just fourth support body middle part be provided with fan assorted ventilation hole.

The utility model discloses an in an embodiment, the gag lever post is provided with fourth screw thread post, fourth screw thread post rotate connect in inside fourth support body one side is kept away from to the gag lever post, fourth screw thread post is provided with the limiting plate, the limiting plate install in inside the gag lever post with fourth screw thread post threaded connection, just the gag lever post seted up with limiting plate assorted spout.

The utility model has the advantages that: the utility model discloses a satellite high accuracy location and communication car-mounted device who obtains through above-mentioned design, when using, first landing leg and second landing leg fix the first support body on the vehicle, can slide the second support body according to the needs of service environment and adjust the length of expansion bracket, again link threaded connection is in second support body one side, again peg graft the fourth support body in third support body one side, the vehicle mounted terminal body is placed in base top and four gag lever post intermediate positions, when not needing to use, can take off the vehicle mounted terminal body, the fourth support body is peg graft in third support body one side, can dismantle the fourth support body, be threaded connection between third support body and the second support body, dismantle the third support body, second support body and first support body sliding connection, retract the second support body and get into inside the first support body, at last first landing leg and second landing leg are dismantled from the vehicle, and all be threaded connection between first landing leg, second landing leg and the first support body, can dismantle first landing leg and second landing leg are whole, sliding connection between first support body and the second support body, be the threaded connection mode between second support body and the third support body, be the grafting mode between third support body and the fourth support body and connect, convenient to detach does benefit to and accomodates, has improved the convenience in use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a first view structure of a satellite high-precision positioning and communication vehicle-mounted device according to an embodiment of the present invention;

fig. 2 is a schematic view of a part of the structure of an expansion bracket according to an embodiment of the present invention;

fig. 3 is a partial schematic structural view of a first leg according to an embodiment of the present invention;

fig. 4 is a partial schematic structural view of a second leg according to an embodiment of the present invention;

FIG. 5 is a schematic view of a portion of a connection frame according to an embodiment of the present invention;

FIG. 6 is a schematic view of a portion of a clamping assembly according to an embodiment of the present invention;

fig. 7 is a schematic view of a partial structure of a blower according to an embodiment of the present invention;

fig. 8 is a schematic view of a second view structure of a satellite high-precision positioning and communication vehicle-mounted device according to an embodiment of the present invention;

fig. 9 is a schematic view of a part of a structure of a stop lever according to an embodiment of the present invention;

fig. 10 is a third view structural diagram of an on-board device for satellite high-precision positioning and communication according to an embodiment of the present invention.

In the figure: 100-a telescopic frame; 110-a first frame; 111-a first locking post; 120-a second frame; 121-a third thread groove; 130-a first fixed block; 131-a first thread groove; 140-a first leg; 141-a first support; 142-a first threaded post; 143-a first suction cup; 150-a second fixed block; 151-second thread groove; 160-a second leg; 161-a second threaded post; 162-a first nut; 163-a second suction cup; 200-a connecting frame; 210-a third frame; 212-a support frame; 213-a second locking post; 214-a connecting trough; 220-a connecting rod; 221-a third threaded post; 222-a second nut; 300-a clamping assembly; 310-a fourth frame; 311-a vent; 320-a limiting rod; 321-a fourth threaded post; 322-a limiting plate; 330-vehicle terminal body; 340-a base; 350-connecting block; 360-blower fan; 361-plugboard.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-10, the present invention provides a technical solution: a satellite high-precision positioning and communication vehicle-mounted device comprises an expansion bracket 100, a connecting bracket 200 and a clamping assembly 300.

The length of the telescopic frame 100 is adjusted through the telescopic frame 100, the connecting frame 200 is installed between the telescopic frame 100 and the clamping assembly 300, and the vehicle-mounted terminal is clamped and fixed through the clamping assembly 300.

Referring to fig. 1 to 4, the telescopic frame 100 includes a first frame body 110, a second frame body 120, a first leg 140 and a second leg 160, it should be noted that the second frame body 120 is slidably connected inside the first frame body 110, which is beneficial to achieving a telescopic function, when the telescopic frame is specifically configured, the lower portion of one side of the first frame body 110 is in threaded connection with the first leg 140, which is beneficial to being detachable, the lower portion of the other side of the first frame body 110 is in threaded connection with the second leg 160, which is beneficial to being detachable, in this embodiment, the side of the first frame body 110 away from the second frame body 120 is provided with a first fixing block 130, the lower portion of the first fixing block 130 is provided with a first thread groove 131, the lower portion of one side of the first frame body 110 away from the first fixing block 130 is provided with a second fixing block 150, the second fixing block 150 is provided with a second thread groove 151, it should be noted that the first leg 140 includes a first bracket 141 and a first suction cup 143, the upper portion of the first leg 140 is provided with a first thread pillar 142 matching the first thread groove 131, the first screw column 142 is in threaded connection with the first screw groove 131, the first suction cup 143 is installed below the first leg 140, the first suction cup 143 is installed to facilitate vehicle interior installation, in this document, the upper portion of the second leg 160 is provided with a second screw column 161 matching with the second screw groove 151, which is advantageous for facilitating installation and disassembly, the second screw column 161 is externally provided with a first nut 162 for adjusting the height of the first frame body 110 and improving flexibility, the first nut 162 is in threaded connection with the second screw column 161, the second screw column 161 is in threaded connection with the second screw groove 151, in this document, the second suction cup 163 is installed below the second leg 160, the second suction cup 163 is installed to facilitate vehicle interior installation, it should be noted that the first locking column 111 is installed above the side of the first frame body 110 close to the second frame body 120, the first locking column 111 penetrates the first frame body 110 and abuts against the surface of the second frame body 120, the first locking post 111 is provided to fix the second housing 120.

Referring to fig. 1 and 2, the connection frame 200 includes a third frame 210 and a connection rod 220, it should be noted that the middle of the third frame 210 is fixedly connected to one end of the connection rod 220, the connection rod 220 is connected to one end of the connection rod 220 by a bolt, the connection rod 220 is detachably connected to the other end of the connection rod 220 by a screw thread, when the connection rod 220 is specifically configured, a third screw thread column 221 is provided on the connection rod 220, a second nut 222 is provided on the exterior of the third screw thread column 221, the second nut 222 is configured to adjust an angle when the third frame 210 is installed, the second nut 222 is connected to the third screw thread column 221 by a screw thread, it should be noted that a third screw thread groove 121 matched with the third screw thread column 221 is formed on a side of the second frame 120 away from the first frame 110, the third screw thread column 221 is connected to the third screw thread groove 121, the detachable configuration is achieved, in this embodiment, a connection groove 214 is formed inside the support frame 212, the second locking column 213 is disposed above the connecting groove 214, the supporting frame 212 is disposed on one side of the third frame body 210 away from the connecting rod 220, and the supporting frame 212 is fixedly connected with two sides of the third frame body 210 by welding, so that the third frame body is more stable and durable.

Referring to fig. 6-10, the clamping assembly 300 includes a fourth frame 310, a limiting rod 320, a vehicle-mounted terminal body 330, a base 340 and a fan 360, it should be noted that one side of the fourth frame 310 is inserted into the third frame 210, when the clamping assembly is specifically configured, the limiting rod 320 is installed at a side of the fourth frame 310 away from the third frame 210 for fixing and limiting the vehicle-mounted terminal body 330, the base 340 is installed below the limiting rod 320 and fixedly connected to a lower side of the fourth frame 310, the setting of the base 340 is to fix the vehicle-mounted terminal body 330 for preventing slipping off, the vehicle-mounted terminal body 330 is installed between the four limiting rods 320, the vehicle-mounted terminal body 330 is installed above the base 340, in this embodiment, the fan 360 is inserted into a side of the fourth frame 310 close to the third frame 210, the setting of the fan 360 is for dissipating heat from the vehicle-mounted terminal body 330, a connecting block 350 matched with the connecting groove 214 is installed at a side of the fourth frame 310 close to the third frame 210, the connection block 350 is inserted into the connection groove 214, it should be noted that the second locking column 213 penetrates through the support frame 212 and abuts against the surface of the connection block 350, and is used for fixing the connection block 350, in this application, the two sides of the fan 360 are provided with the insertion plates 361, one side of the fourth frame body 310 close to the third frame body 210 is provided with the insertion grooves matched with the insertion plates 361, the insertion plates 361 are inserted into the insertion grooves in a sliding manner, the insertion manner is more convenient for disassembly, the middle part of the fourth frame body 310 is provided with the ventilation holes 311 matched with the fan 360, the limit rod 320 is provided with the fourth threaded column 321, the fourth threaded column 321 is rotatably connected to the inside of one side of the limit rod 320 far away from the fourth frame body 310, the fourth threaded column 321 is provided with the limit plate 322, the limit plate 322 is installed inside the limit rod 320 and is in threaded connection with the fourth threaded column 321, it should, for sliding movement of the stopper plate 322.

Specifically, this satellite high accuracy location and communication vehicle mounted device's theory of operation: firstly, a first leg 140 and a second leg 160 are installed at the lower part of a first frame body 110, the first leg 140 is installed below a first fixing block 130 by using a first screw column 142 and a first screw groove 131 to be in screw connection, the second leg 160 is installed below a second fixing block 150 by using a second screw column 161 and a second screw groove 151 to be in screw connection, the first frame body 110 and a second frame body 120 are installed inside a vehicle by using a first suction cup 143 and a second suction cup 163, the length of the telescopic frame 100 is adjusted by stretching the second frame body 120, the second frame body 120 is fixed by using a first locking column 111, the third frame body 210 is installed at one side of the second frame body 120 by using the matching between a third screw column 221 and a second nut 222 and the third screw groove 121 to be in screw connection, a fourth frame body 310 is installed at one side of the third frame body 210, a connecting block 350 on the fourth frame body 310 is inserted inside a connecting groove 214 inside a supporting frame 212, then the second locking column 213 fixes the connecting block 350, and then the fan 360 is installed by slidably inserting the inserting plate 361 and the inside of the inserting groove, after the fan 360 is installed, the vehicle-mounted terminal body 330 is placed between the four limit rods 320 and above the base 340, the limit rods 320 are provided with the fourth threaded columns 321 and the limit plates 322, the fourth threaded columns 321 are in threaded connection with the limit plates 322, the limit plates 322 are moved to one side of the vehicle-mounted terminal body 330 by rotating the fourth threaded columns 321 to achieve the compressing effect, when the fan is not needed to be used, the vehicle-mounted terminal body 330 is firstly taken down, the limit plates 322 are driven to move away from the vehicle-mounted terminal body 330 by rotating the fourth threaded columns 321, after the vehicle-mounted terminal body 330 is taken down, the second locking columns 213 are rotated to enable the second locking columns 213 to be away from the connecting block 350, and the fourth frame body 310 is taken down by pulling out the connecting block 350, after the fourth frame 310 is disassembled, the fan 360 can be disassembled by sliding between the insertion plate 361 and the insertion groove, after the fan 360 is disassembled, the third frame 210 is disassembled by the threaded connection between the third threaded post 221 and the third threaded groove 121, the first locking post 111 is rotated to separate the first locking post 111 from the second frame 120, the second frame 120 is retracted into the first frame 110 by the sliding connection between the second frame 120 and the first frame 110, the expansion frame 100 is disassembled from the vehicle by the first suction cup 143 and the second suction cup 163, the first leg 140 is disassembled by the threaded connection between the first threaded post 142 and the first threaded groove 131, the second leg 160 is disassembled by the threaded connection between the second threaded post 161 and the second threaded groove 151, the assembling and disassembling process is completed, the whole disassembling process is very convenient, is convenient to store and improves the use convenience.

It should be noted that the specific model specification of the fan 360 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply to the fan 360 and its principles will be clear to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A satellite high-precision positioning and communication vehicle-mounted device is characterized by comprising

The telescopic frame (100) comprises a first frame body (110), a second frame body (120), a first supporting leg (140) and a second supporting leg (160), wherein the second frame body (120) is connected to the inside of the first frame body (110) in a sliding mode, the lower portion of one side of the first frame body (110) is in threaded connection with the first supporting leg (140), and the lower portion of the other side of the first frame body (110) is in threaded connection with the second supporting leg (160);

the connecting frame (200) comprises a third frame body (210) and a connecting rod (220), the middle of the third frame body (210) is fixedly connected with one end of the connecting rod (220), and the other end of the connecting rod (220) is in threaded connection with the second frame body (120);

clamping assembly (300), clamping assembly (300) include fourth support body (310), gag lever post (320), on-vehicle terminal body (330) and base (340), one side of fourth support body (310) with third support body (210) are pegged graft, gag lever post (320) install in fourth support body (310) is kept away from third support body (210) one side, base (340) install in gag lever post (320) below with fourth support body (310) below fixed connection, on-vehicle terminal body (330) install in four between gag lever post (320), on-vehicle terminal body (330) install in base (340) top.

2. The vehicle-mounted device for satellite high-precision positioning and communication according to claim 1, wherein a first fixing block (130) is disposed on a side of the first frame body (110) away from the second frame body (120), a first thread groove (131) is disposed below the first fixing block (130), a second fixing block (150) is disposed below a side of the first frame body (110) away from the first fixing block (130), and a second thread groove (151) is disposed on the second fixing block (150).

3. The vehicle-mounted device for satellite high-precision positioning and communication of claim 2, wherein the first supporting leg (140) comprises a first bracket (141) and a first suction cup (143), a first threaded column (142) matched with the first threaded groove (131) is formed at the upper part of the first supporting leg (140), the first threaded column (142) is in threaded connection with the first threaded groove (131), and the first suction cup (143) is mounted below the first supporting leg (140).

4. The vehicle-mounted device for satellite high-precision positioning and communication according to claim 2, wherein a second threaded column (161) matched with the second threaded groove (151) is formed in the upper portion of the second supporting leg (160), a first nut (162) is arranged outside the second threaded column (161), the first nut (162) is in threaded connection with the second threaded column (161), the second threaded column (161) is in threaded connection with the second threaded groove (151), and a second suction cup (163) is arranged below the second supporting leg (160).

5. A vehicle-mounted device for satellite high-precision positioning and communication according to claim 1, wherein a first locking column (111) is disposed above one side of the first frame body (110) close to the second frame body (120), and the first locking column (111) penetrates above the first frame body (110) and abuts against the surface of the second frame body (120).

6. The vehicle-mounted device for satellite high-precision positioning and communication according to claim 1, wherein the connecting rod (220) is provided with a third threaded column (221), a second nut (222) is arranged outside the third threaded column (221), the second nut (222) is in threaded connection with the third threaded column (221), a third threaded groove (121) matched with the third threaded column (221) is formed in one side, away from the first frame body (110), of the second frame body (120), and the third threaded column (221) is in threaded connection with the third threaded groove (121).

7. The vehicle-mounted device for satellite high-precision positioning and communication according to claim 1, wherein a supporting frame (212) is disposed on one side of the third frame body (210) away from the connecting rod (220), the supporting frame (212) is fixedly connected with two sides of the third frame body (210), a connecting groove (214) is formed in the supporting frame (212), and a second locking column (213) is disposed above the connecting groove (214).

8. The vehicle-mounted device for satellite high-precision positioning and communication of claim 7 is characterized in that a connecting block (350) matched with the connecting groove (214) is arranged on one side, close to the third frame body (210), of the fourth frame body (310), the connecting block (350) is inserted into the connecting groove (214), and the second locking column (213) penetrates through the supporting frame (212) and abuts against the surface of the connecting block (350).

9. The vehicle-mounted satellite high-precision positioning and communication device according to claim 1, wherein a fan (360) is arranged on one side, close to the third frame body (210), of the fourth frame body (310), a plugboard (361) is arranged on two sides of the fan (360), a plugboard groove matched with the plugboard (361) is arranged on one side, close to the third frame body (210), of the fourth frame body (310), the plugboard (361) is inserted into the plugboard groove in a sliding mode, and a ventilation hole (311) matched with the fan (360) is formed in the middle of the fourth frame body (310).

10. The vehicle-mounted satellite high-precision positioning and communication device according to claim 1, wherein the limiting rod (320) is provided with a fourth threaded post (321), the fourth threaded post (321) is rotatably connected to the inside of one side, away from the fourth frame body (310), of the limiting rod (320), the fourth threaded post (321) is provided with a limiting plate (322), the limiting plate (322) is installed inside the limiting rod (320) and in threaded connection with the fourth threaded post (321), and the limiting rod (320) is provided with a chute matched with the limiting plate (322).

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