Wireless data acquisition terminal with protection

Abstract

The utility model relates to the technical field of data acquisition terminals, in particular to a wireless data acquisition terminal with a protection function, which comprises a terminal body, a mounting groove is arranged at the bottom of the terminal body, a pair of mounting parts are arranged in the mounting groove through fasteners, and the mounting parts are connected with the terminal body. The pair of installation parts is fixed through an elastic structure, and a protection mechanism is further arranged between the pair of installation parts. Wherein the protection mechanism comprises an anti-falling rope and an adjusting assembly used for fixing and winding the anti-falling rope, one end of the anti-falling rope is fixedly connected with a lantern ring, the lantern ring is arranged on the wrist of the human body in a sleeving mode, and the length of the anti-falling rope can be adjusted by pressing an adjusting part and rotating a rotating rod; and after resetting, the adjusting part can be matched with the shell part to abut against the adjusting rope and the block, so that the terminal can be better adapted to palms of different users, and the terminal body can be effectively prevented from slipping and falling to the ground to cause damage.

Description

TECHNICAL FIELD

[0001] The utility model relates to data acquisition terminal technical field especially, relates to a wireless data acquisition terminal with protection. BACKGROUND

[0002] Wireless data acquisition terminal is an important component of modern information communication technology, is widely used in internet of things and various intelligent devices, and the main function of these terminal devices is real -time data acquisition and transmission, usually including sensor, data acquisition module, communication module and processor etc.

[0003] Data acquisition terminal is used through handheld mode, and the situation of slipping and falling is easy to appear, the terminal main body is connected with the wrist of human body through the mode of additionally arranging anti -drop rope, and the situation of dropping hand can be prevented, such as the prior art Chinese patent announcement number "CN218159027U" discloses a handheld data acquisition terminal with protection function, the terminal body is provided with a protection mechanism for protection on one side, the protection mechanism includes connecting rope, restraint belt, male magic tape and female magic tape, the other side of male magic tape is matched with the other side of female magic tape, the connecting rope is provided with a connecting mechanism for installation with the terminal body, the connecting mechanism includes mounting column, fixed block, limiting block, connecting column, connecting rod and spring.

[0004] In the specific operation, considering that the palm width of different users is inconsistent, then the distance between the terminal main body and the wrist is different when holding the terminal main body with different palm width, the length of the connecting rope cannot be adjusted, resulting in reduced application range. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the above-mentioned shortcoming that the length of the connecting rope cannot be adjusted in the prior art, and provides a wireless data acquisition terminal with protection.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] Design a kind of wireless data acquisition terminal with protection, including terminal body, installation slot is equipped in the bottom of the terminal body, installation part is equipped in the installation slot by fastener, the installation part is provided with a pair, a pair of installation part is fixed by elastic structure between, and protection mechanism is also equipped between a pair of installation parts;

[0008] Wherein, the protection mechanism includes anti-drop rope and adjusting assembly for fixing and winding anti-drop rope, one end of the anti-drop rope is fixedly connected with a thimble, and the thimble is sleeved on the wrist of human body.

[0009] Further, the elastic structure is an elastic claw, two sides of one of the mounting portions are provided with stepped grooves, and two sides of the other mounting portion are provided with the elastic claw, the elastic claw slides and is clamped by abutting against the stepped grooves through the guide inclined surfaces of the end portions.

[0010] Further, the adjusting assembly comprises a shell portion, an adjusting portion and a rotating rod, the adjusting portion is slidably connected with the shell portion through a compression spring, and the shell portion is provided with a through hole corresponding to the adjusting portion at an open end.

[0011] Further, opposite sides of the pair of mounting portions are symmetrically provided with placing grooves, the side surfaces of the placing grooves are communicated with the mounting portions to form clamping grooves and circular grooves, the shell portion is clamped and stopped in the placing grooves, and the adjusting portion is slidably connected with the clamping grooves.

[0012] The rotating rod is rotatably connected in the circular groove through a stop sheet abutting against the side surface of the placing groove.

[0013] Further, the other end of the anti-withdrawing rope is provided with the through hole and is fixedly connected with the rotating rod, and the periphery of the anti-withdrawing rope is knotted to form a plurality of knot groups, wherein the shell portion and the adjusting portion are relatively slid to abut against the anti-withdrawing rope and the knot groups.

[0014] Further, the side surfaces of the pair of mounting portions are further provided with wire paying grooves communicated with the placing grooves, and the anti-withdrawing rope is slidably connected in the wire paying grooves.

[0015] The wireless data acquisition terminal with protection has the beneficial effects that: the length of the anti-withdrawing rope can be adjusted by pressing the adjusting portion and rotating the rotating rod, and the adjusting portion can abut against the adjusting rope and abut against the knot groups after being reset, so that the length of the anti-withdrawing rope cannot be easily changed due to being pulled, and the length of the anti-withdrawing rope can be adjusted to better adapt to the palms of different users, so that the user can operate conveniently, and the terminal body can be effectively prevented from sliding off and falling to the ground to cause damage by being connected with the anti-withdrawing rope through the sleeve ring sleeved on the wrist of the human body. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a structural schematic view of the anti-withdrawing mechanism of the utility model;

[0018] Figure 3 It is a structural schematic view of the adjusting assembly of the utility model;

[0019] Figure 4 It is a structural schematic view of the adjusting assembly of the utility model;Figure 3 A area amplification structure schematic view of the application;

[0020] Figure 5 Structure schematic view of the adjusting part and the shell part of the application.

[0021] In the figure: 1, terminal body; 11, mounting groove; 2, mounting part; 21, step groove; 22, placing groove; 221, clamping groove; 222, round groove; 23, wire laying groove; 3, elastic structure; 31, elastic claw; 4, protection mechanism; 41, anti-dropping rope; 42, collar; 43, knot; 5, adjusting assembly; 51, shell part; 52, adjusting part; 53, compression spring; 54, through hole; 55, rotating rod; 551, baffle. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application.

[0023] Referring to Figures 1-5 A wireless data acquisition terminal with protection, comprising a terminal body 1, a mounting groove 11 is arranged at the bottom of the terminal body 1, a mounting part 2 is arranged in the mounting groove 11 through a fastener, the mounting part 2 is provided in pairs, the mounting parts 2 are fixed through an elastic structure 3 between the mounting parts 2, and a protection mechanism 4 is further arranged between the mounting parts 2.

[0024] The protection mechanism 4 comprises an anti-dropping rope 41 and an adjusting assembly 5 for fixing and winding the anti-dropping rope 41, and the anti-dropping rope 41 is fixedly connected with a collar 42 at one end, and the collar 42 is sleeved on the wrist of a human body.

[0025] It should be noted that a scanning unit is arranged at the top of the terminal body 1, and a control unit, a wireless module and a power supply module are further arranged in the terminal body 1.

[0026] The fastener is a screw, the screw is arranged through the shell of the terminal body 1 and is threadedly connected with the bottom of the mounting part 2, and the mounting part 2 is fixed.

[0027] Further, the elastic structure 3 is an elastic claw 31, step grooves 21 are arranged at the two sides of one of the mounting parts 2, and the elastic claws 31 are arranged at the two sides of the other mounting part 2, and the elastic claws 31 slide and are clamped through the guide inclined surfaces at the ends and the step grooves 21.

[0028] Specifically, the elastic claw 31 is preferably made of a material with deformation capacity such as rubber or plastic, and as shown in Figure 3As shown, the step groove 21 is outwardly protruded near one side of the top mounting part 2, the elastic claw 31 is in L-shaped structure, and a guide slope is arranged on the bottom side edge of the elastic claw 31. The elastic claw 31 is clamped with the protruded part of the step groove 21, and a gap is formed between the elastic claw 31 and the bottom recessed part of the step groove 21. The elastic claw 31 can be lifted by a nail or the like through the gap, so that the elastic claw 31 is separated from the step groove 21, and the pair of mounting parts 2 can be separated.

[0029] Further, the adjusting assembly 5 comprises a shell part 51, an adjusting part 52 and a rotating rod 55. The adjusting part 52 is slidably connected with the shell part 51 through a compression spring 53, and the shell part 51 is provided with a through hole 54 corresponding to the adjusting part 52 at the open end.

[0030] More specifically, a pair of placement grooves 22 are symmetrically arranged on opposite sides of the mounting part 2. The side surface of the placement groove 22 is communicated with the mounting part 2 to form a clamping groove 221 and a circular groove 222. The shell part 51 is clamped and stopped in the placement groove 22. The adjusting part 52 is slidably connected with the clamping groove 221.

[0031] The rotating rod 55 is rotatably connected in the circular groove 222 through a blocking piece 551, and the blocking piece 551 abuts against the side surface of the placement groove 22.

[0032] It is worth mentioning that the shell part 51 and the rotating rod 55 are clamped in the placement groove 22 and the circular groove 222 respectively, and the pair of mounting parts 2 are fixed by folding them.

[0033] The rotating rod 55 is extended to the periphery of the mounting part 2 and fixedly connected with a knob on the side close to the blocking piece 551, and the blocking piece 551 prevents the rotating rod 55 from being separated from the mounting part 2.

[0034] In general, the other end of the anti-escape rope 41 is provided with the through hole 54 and fixedly connected with the rotating rod 55. A plurality of knot groups 43 are formed by knotting at the periphery of the anti-escape rope 41. The shell part 51 and the adjusting part 52 are relatively slid to abut against the anti-escape rope 41 and abut against the knot groups 43.

[0035] It should be noted that the adjusting part 52 and the shell part 51 clamp the anti-escape rope 41 in the manner of the existing technology, and the power cord switching clamp can be referred to.

[0036] The adjusting part 52 is relatively slid with the shell part 51 under the influence of the pushing force of the compression spring 53. Because the anti-escape rope 41 is provided with a pair of through holes 54, the anti-escape rope 41 is clamped by the adjusting part 52 and the shell part 51, and the knot groups 43 abut against the adjusting part 52 and the shell part 51 after clamping, so as to achieve the effect of fixing the anti-escape rope 41.

[0037] Similarly, after the pressing adjusting part 52 unlocks the anti-falling rope 41, rotating the rotating rod 55 to wind the anti-falling rope 41, then adjusting the length of the anti-falling rope 41, and the adjusting part 52 resets to continue pressing the anti-falling rope 41.

[0038] Finally, a pair of sides of the mounting part 2 are provided with a pay-off groove 23 communicating with the placing groove 22, and the anti-falling rope 41 is slidingly connected in the pay-off groove 23.

[0039] The pay-off groove 23 is matched with the diameter of the knot group 43.

[0040] Working mode; when the length of the anti-falling rope 41 needs to be adjusted, press the adjusting part 52 to retract, when a pair of through holes 54 are aligned, the anti-falling rope 41 can be unlocked, and then rotate the rotating rod 55 to wind the anti-falling rope 41 by rotating;

[0041] After the adjusting part 52 is loosened, the adjusting part 52 resets under the action of the compression spring 53, at this time, the adjusting part 52 cooperates with the shell part 51 to clamp the anti-falling rope 41 under the thrust of the compression spring 53, and the knot group 43 on the periphery of the anti-falling rope 41 also abuts against the adjusting part 52 and the shell part 51, achieving the effect of adjusting and fixing the length of the anti-falling rope 41;

[0042] Finally, the sleeve ring 42 is sleeved on the human wrist, which can prevent the terminal body from slipping and falling to the ground.

[0043] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A protected wireless data acquisition terminal, comprising a terminal body (1), characterized in that: A mounting groove (11) is provided at the bottom of the terminal body (1), and a mounting part (2) is provided in the mounting groove (11) by fasteners. A pair of mounting parts (2) are provided, and the pair of mounting parts (2) are fixed together by an elastic structure (3). A protective mechanism (4) is also provided between the pair of mounting parts (2). The protective mechanism (4) includes an anti-slip rope (41) and an adjustment component (5) for fixing and winding the anti-slip rope (41). One end of the anti-slip rope (41) is fixedly connected to a collar (42), which is worn on the wrist of the human body.

2. The protected wireless data acquisition terminal according to claim 1, characterized in that: The elastic structure (3) is an elastic claw (31). One of the mounting parts (2) has a stepped groove (21) on both sides, and the other mounting part (2) has the elastic claw (31) on both sides. The elastic claw (31) slides against and engages with the stepped groove (21) through the guide slope at the end.

3. A protected wireless data acquisition terminal according to claim 1, characterized in that: The adjustment assembly (5) includes a housing (51), an adjustment part (52), and a rotating rod (55). The adjustment part (52) is slidably connected to the housing (51) via a compression spring (53), and the housing (51) has a through hole (54) at its open end corresponding to the adjustment part (52).

4. A protected wireless data acquisition terminal according to claim 3, characterized in that: A pair of mounting parts (2) are symmetrically provided with placement grooves (22) on opposite sides. The side of the placement groove (22) is connected to the mounting part (2) to form a slot (221) and a circular groove (222). The outer shell part (51) is locked and stopped in the placement groove (22). The adjustment part (52) is slidably connected to the slot (221). The rotating rod (55) is rotatably connected to the circular groove (222) via a baffle (551), and the baffle (551) abuts against the side of the placement groove (22).

5. A protected wireless data acquisition terminal according to claim 4, characterized in that: The other end of the anti-slip rope (41) passes through the through hole (54) and is fixedly connected to the rotating rod (55). Several knots (43) are formed on the periphery of the anti-slip rope (41) by knotting. The outer shell (51) slides relative to the adjusting part (52) to press against the anti-slip rope (41) and abut against the knots (43).

6. A protected wireless data acquisition terminal according to claim 4, characterized in that: The side of each of the mounting parts (2) is also provided with a wire-laying groove (23) that communicates with the placement groove (22), and the anti-detachment rope (41) is slidably connected in the wire-laying groove (23).

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