Positioning work card intelligent charging box

Abstract

The utility model discloses an intelligent charging box for a positioning work card, which belongs to the field of work card charging and comprises a charging box, a connecting spring is mounted in an inverted T-shaped circular groove, and the bottom end of an inverted T-shaped rod is connected with the top end of the connecting spring. The problems that a special-shaped rod is difficult to accurately observe and closing of the charging box is affected due to the fact that a connecting spring pulls an inverted-T-shaped rod to move downwards, an inserting rod is inserted into an inserting hole A to make contact with the top end of a T-shaped strip, when the charging box is closed, an L-shaped box cover is turned upwards, one end of an L-shaped inserting strip is inserted into an inserting frame, and then the charging box is closed. When the charging box is closed, one end of an L-shaped insertion strip makes contact with a T-shaped strip, a bent inner strip is pushed to move towards one side of the interior of a strip groove, a compression spring is contracted, at the moment, after an insertion hole B is aligned with an insertion hole A, an insertion rod is inserted into the insertion hole B and the insertion hole A again, the position of an L-shaped box cover is limited, and closing of the charging box is completed.

Description

Technical Field

[0001] The utility model relates to the field of worker card charging, and more specifically, to an intelligent charging box for positioning worker cards. Background Art

[0002] The positioning card can always remind personnel of dangerous behaviors such as crossing the boundary and approaching the source of danger, and prevent safety accidents; it supports emergency alarms and reports to the system in real time, helping managers to quickly perform rescue and dispatch. In the document with publication number CN216253427U, a positioning card intelligent charging box is proposed. The positioning card that needs to be charged is plugged into the charging slot, and the upper half of the box is directly opened after rotating to the appropriate position, and then the power supply device is inspected, making it convenient for the staff to disassemble and inspect, and the loss of installed parts can be reduced as much as possible. When the above-mentioned positioning card intelligent charging box is disassembled for maintenance, the staff rotates the two semi-cylinders by rotating the gripping plate, and the upper half of the box is directly opened after rotating to the appropriate position, and then the power supply device is inspected. When closing, it is also necessary to observe whether the special-shaped rod is U-shaped. However, in actual use, it is difficult to observe the special-shaped rod in the box, and there is no light inside the box. In the dark environment, it is difficult to accurately observe the special-shaped rod, which affects the closing of the charging box and is inconvenient to use. Utility Model Content

[0003] The purpose of the utility model is to overcome the problem in the prior art that there is no light inside the box and it is difficult to accurately observe the special-shaped rods in a dark environment, which affects the closing of the charging box. A positioning work card intelligent charging box is provided to solve the above shortcomings and facilitate use.

[0004] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is:

[0005] The utility model provides a positioning work card intelligent charging box, comprising a charging box, wherein the charging box comprises a box body and an L-shaped box cover installed inside the box body, both sides of the inner wall of the box body are installed with an insertion mechanism, and the top of the box body is installed with a pulling mechanism;

[0006] The top and sides of the box body are provided with placement grooves, the inside of the placement grooves and the inside of the box body are provided with inverted T-shaped circular grooves, and the inside of the inverted T-shaped circular grooves is provided with connecting springs;

[0007] The pulling mechanism includes a connecting strip and an insert block installed at both ends of the connecting strip, an inverted T-shaped rod is installed at the bottom end of the insert block, and the inverted T-shaped rod is arranged inside the inverted T-shaped circular groove, a connecting spring is installed inside the inverted T-shaped circular groove, and the bottom end of the inverted T-shaped rod is connected to the top end of the connecting spring.

[0008] Preferably, the insertion mechanism includes a bent bar and a bar groove opened inside the bent bar, an insertion frame is installed on one side of the upper end of the bent bar, the bar groove is communicated with the interior of the insertion frame, a socket A is opened at the top of the insertion frame, and insertion rods are installed on both sides of the bottom end of the connecting bar, and the insertion rods match the socket A.

[0009] Preferably, a bent inner bar is slidably installed inside the bar groove, a compression spring is installed between one end of the bent inner bar and the inside of the bar groove, the compression spring is used to push the bent inner bar, and a T-shaped bar is installed at one end of the bent inner bar.

[0010] Preferably, a slot is provided at the inner lower end of the L-shaped box cover, a connecting ring is installed inside the slot, a rotating slot is provided at the lower end of the box body, a mounting rod is installed inside the rotating slot, and the connecting ring is sleeved on the outer surface of the mounting rod.

[0011] Preferably, L-shaped inserting strips are installed on both sides of the inner top of the L-shaped box cover, and one end of the L-shaped inserting strip is inserted into the interior of the inserting frame.

[0012] Preferably, a plug hole B is formed through the top of the L-shaped box cover, and the plug hole B is located above one end of the L-shaped inserting strip.

[0013] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] (1) The utility model is a positioning work card intelligent charging box, which is provided with an insertion rod, a T-shaped strip and an L-shaped insertion strip. The connecting strip is held and pulled up, and the insertion rod is moved out from the inside of the L-shaped insertion strip and the socket A. The T-shaped strip provided at one end of the bent inner strip is moved into the inside of the insertion frame. The T-shaped strip pushes one end of the L-shaped insertion strip out of the inside of the insertion frame. The L-shaped box cover rotates along the lower end of the charging box, and the connecting ring rotates along the outer surface of the mounting rod. The inner side of the lower end of the L-shaped box cover contacts the bottom end of the box body, and the connection between the box body and the L-shaped box cover is 90 degrees. At this time, the charging box is opened, and the parts inside the charging box can be maintained.

[0016] (2) The utility model is a positioning work card intelligent charging box, in which the connecting spring pulls the inverted T-shaped rod downward, and the rod is inserted into the interior of the socket A to contact the top of the T-shaped strip. When closing the charging box, the L-shaped box cover is flipped upward, and one end of the L-shaped strip is inserted into the interior of the installation frame, and the compression spring is contracted. At this time, after the socket B is aligned with the socket A, the rod is reinserted into the interior of the socket B and the socket A to limit the position of the L-shaped box cover, thereby completing the closing of the charging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the overall structure diagram of the utility model;

[0018] Figure 2 This is a box structure diagram of the utility model;

[0019] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a structural diagram of the insertion mechanism of the utility model;

[0021] Figure 5 This is a structural diagram of an L-shaped box cover of the utility model;

[0022] Figure 6 This is a structural diagram of the pulling mechanism of the utility model.

[0023] In the figure: 1, charging box; 11, box body; 111, rotating groove; 112, mounting rod; 113, placement groove; 114, inverted T-shaped circular groove; 115, connecting spring; 12, insertion mechanism; 121, bent bar; 122, bar groove; 123, installation frame; 124, bent inner bar; 125, compression spring; 126, T-shaped bar; 127, socket A; 13, L-shaped box cover; 131, slot; 132, connecting ring; 133, L-shaped insert strip; 134, socket B; 14, pulling mechanism; 141, insertion block; 142, inverted T-shaped rod; 143, connecting bar; 144, insert rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0026] Combination Figure 1 A positioning work card intelligent charging box includes a charging box 1, the charging box 1 includes a box body 11 and an L-shaped box cover 13 installed on the inner side of the box body 11, both sides of the inner wall of the box body 11 are installed with an insertion mechanism 12, and the top of the box body 11 is installed with a pulling mechanism 14.

[0027] The utility model is further described below in conjunction with embodiments.

[0028] Combination Figure 2-6The top and sides of the box body 11 are provided with placement grooves 113, and the inside of the placement grooves 113 and the inside of the body of the box body 11 are provided with inverted T-shaped circular grooves 114, and the inside of the inverted T-shaped circular grooves 114 is provided with connecting springs 115, and the pulling mechanism 14 includes a connecting strip 143 and an inserting block 141 installed at both ends of the connecting strip 143, and the bottom end of the inserting block 141 is provided with an inverted T-shaped rod 142, and the inverted T-shaped rod 142 is arranged inside the inverted T-shaped circular groove 114, and the inside of the inverted T-shaped circular groove 114 is provided with a connecting spring 115. The bottom end of the inverted T-shaped rod 142 is connected to the top of the connecting spring 115, and the insertion mechanism 12 includes a bent bar 121 and a slot 122 provided inside the bent bar 121. An insertion frame 123 is installed on one side of the upper end of the bent bar 121. The slot 122 communicates with the inside of the insertion frame 123. A socket A127 is provided on the top of the insertion frame 123. Insertion rods 144 are installed on both sides of the bottom end of the connecting bar 143, and the insertion rods 144 match the socket A127. The socket A127 and the inverted T-shaped rod 142 are connected to each other. The center points of the T-shaped circular groove 114 are on the same horizontal line, a curved inner strip 124 is slidably installed inside the strip groove 122, a compression spring 125 is installed between one end of the curved inner strip 124 and the inside of the strip groove 122, and the provided compression spring 125 is used to push the curved inner strip 124, and a T-shaped strip 126 is installed at one end of the curved inner strip 124, and the T-shaped strip 126 is arranged at the inner upper end of the insertion frame 123, and a slot 131 is provided at the inner lower end of the L-shaped box cover 13, and a connecting ring 1 is installed inside the slot 131. 32, a rotation groove 111 is provided at the lower end of the box body 11, a mounting rod 112 is installed inside the rotation groove 111, a connecting ring 132 is sleeved on the outer surface of the mounting rod 112, L-shaped inserting strips 133 are installed on both sides of the inner top of the L-shaped box cover 13, and one end of the L-shaped inserting strip 133 is inserted into the inside of the inserting frame 123, a plug hole B134 is provided through the top of the L-shaped box cover 13, and the plug hole B134 is arranged above one end of the L-shaped inserting strip 133, and the plug rod 144 matches the plug hole B134.

[0029] In this embodiment: hold and pull up the connecting strip 143, the insertion rod 144 moves out from the inside of the L-shaped insertion strip 133 and the socket A127, and drives the inverted T-shaped rod 142 to move up inside the inverted T-shaped circular groove 114 through the insertion block 141, and the connecting spring 115 is deformed. At this time, the limiting force at the upper end of the L-shaped box cover 13 is cancelled, and the compression spring 125 uses its own restoring force to push the bent inner strip 124 inside the strip groove 122 to the inside of the insertion frame 123. At this time, the T-shaped strip 126 set at one end of the bent inner strip 124 moves into the inside of the insertion frame 123, and the T-shaped strip 126 pushes one end of the L-shaped insertion strip 133 out of the inside of the insertion frame 123. The L-shaped box cover 13 rotates along the lower end of the charging box 1, and the connecting ring 132 rotates along the outer surface of the mounting rod 112. The inner side of the lower end of the L-shaped box cover 13 and the bottom end of the box body 11 The connection between the box body 11 and the L-shaped box cover 13 is 90 degrees. At this time, the charging box 1 is opened, and the parts inside the charging box 1 can be maintained. The connecting spring 115 pulls the inverted T-shaped rod 142 downward, and the insertion rod 144 is inserted into the interior of the socket A127 and contacts the top of the T-shaped bar 126. When closing the charging box 1, the L-shaped box cover 13 is flipped upward, and one end of the L-shaped insertion strip 133 is inserted into the interior of the installation frame 123. One end of the L-shaped insertion strip 133 contacts the T-shaped bar 126, which will push the bent inner bar 124 to move to the inner side of the strip groove 122, and the compression spring 125 contracts. At this time, after the socket B134 is aligned with the socket A127, the insertion rod 144 is reinserted into the interior of the socket B134 and the socket A127 to limit the position of the L-shaped box cover 13, and complete the closing of the charging box 1.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart charging box for positioning work cards, comprising a charging box (1), characterized in that: The charging box (1) comprises a box body (11) and an L-shaped box cover (13) installed on the inner side of the box body (11); both sides of the inner wall of the box body (11) are installed with an insertion mechanism (12); and the top of the box body (11) is installed with a pulling mechanism (14); Both sides of the top of the box body (11) are provided with placement grooves (113), the inside of the placement grooves (113) and the inside of the main body of the box body (11) are provided with inverted T-shaped circular grooves (114), and a connecting spring (115) is installed inside the inverted T-shaped circular grooves (114); The pulling mechanism (14) comprises a connecting bar (143) and an inserting block (141) installed at both ends of the connecting bar (143); an inverted T-shaped rod (142) is installed at the bottom end of the inserting block (141); the inverted T-shaped rod (142) is arranged inside the inverted T-shaped circular groove (114); a connecting spring (115) is installed inside the inverted T-shaped circular groove (114); and the bottom end of the inverted T-shaped rod (142) is connected to the top end of the connecting spring (115); The insertion mechanism (12) comprises a bent bar (121) and a bar groove (122) provided inside the bent bar (121); an insertion frame (123) is installed on one side of the upper end of the bent bar (121); the bar groove (122) is communicated with the inside of the insertion frame (123); a plug hole A (127) is provided at the top of the insertion frame (123); and plug rods (144) are installed on both sides of the bottom end of the connecting bar (143), and the plug rods (144) match the plug hole A (127); A bent inner strip (124) is slidably installed inside the strip groove (122), a compression spring (125) is installed between one end of the bent inner strip (124) and the inside of the strip groove (122), the compression spring (125) is used to push the bent inner strip (124), and a T-shaped strip (126) is installed at one end of the bent inner strip (124); The inner lower end of the L-shaped box cover (13) is provided with a slot (131), a connecting ring (132) is installed inside the slot (131), a rotating slot (111) is provided at the lower end of the box body (11), a mounting rod (112) is installed inside the rotating slot (111), and the connecting ring (132) is sleeved on the outer surface of the mounting rod (112); L-shaped inserting strips (133) are installed on both sides of the inner top of the L-shaped box cover (13), and one end of the L-shaped inserting strip (133) is inserted into the interior of the inserting frame (123).

2. According to claim 1, a positioning card intelligent charging box is characterized in that: The top end of the L-shaped box cover (13) is penetrated by an insertion hole B (134), and the insertion hole B (134) is located above one end of the L-shaped insertion strip (133).

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