Outdoor anti-theft metering box

Abstract

The utility model discloses an outdoor anti-theft metering box which comprises a box body, and the left side of the front end of the box body is provided with a box door. A groove is formed in the top of the box body, a first sliding groove and a second sliding groove are formed in the groove, a first spring and a first sliding block are arranged in the first sliding groove, a second spring and a second sliding block are arranged in the second sliding groove, and the first sliding block and the second sliding block are provided with first inclined planes; the box body is provided with a first connecting groove and a second connecting groove, the first connecting groove is communicated with the first sliding groove, the second connecting groove is communicated with the second sliding groove, the first sliding block is provided with a first magnetic block, the second sliding block is provided with a second magnetic block, the top of the box body is provided with a protection plate, the front end of the protection plate is provided with a baffle, and the baffle extends downwards to the front side of the box door. The protective plate is provided with a connecting part, the connecting part is provided with a pair of push blocks, the push blocks are provided with second inclined planes, and the key is fixedly connected with a first magnet; an operation handle is further included and connected with a second magnet.

Description

Technical Field

[0001] The utility model relates to the technical field of meter boxes, in particular to an outdoor anti-theft meter box. Background Art

[0002] The meter box is a collection of metering instruments and auxiliary equipment necessary for measuring electric energy, including electric energy meters, voltage and current transformers for measurement and their secondary circuits, electric energy metering panels, cabinets, boxes, etc. The anti-theft boxes placed outdoors are easy targets for criminals, who usually pry open the box and then modify the electric meter inside the box to steal electricity, which will cause certain irreparable losses.

[0003] In the prior art, outdoor meter boxes are often only provided with one door, and the anti-theft measures are relatively simple and slightly weak, so that criminals only need to pry it open to steal. Therefore, anti-theft measures for outdoor meter boxes are indispensable, and there is still room for improvement. Utility Model Content

[0004] The purpose of this utility model is to provide an outdoor metering box to solve the problems mentioned in the above background technology.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: an outdoor anti-theft metering box, comprising a box body, a box door is arranged on the left side of the front end of the box body, one side of the box door is rotatably connected to the box body, and the other side is provided with a lock groove that can be locked with the box body; it also includes a key adapted to the lock groove; the top of the right side of the box body is provided with a first groove, and the front and rear side walls of the first groove are respectively provided with a first slide groove and a second slide groove that are relatively arranged, a first spring and a first slider are arranged in the first slide groove, a second spring and a second slider are arranged in the second slide groove, the first slide groove elastically extends out of the first slide groove, and the second slide groove elastically extends out of the second slide groove, and the tops of the opposite ends of the first slider and the second slider are provided with a first inclined surface in an inverted eight-shaped shape. The front and rear ends of the box are respectively provided with a first connecting groove to and a second connecting groove, the first connecting groove is communicated with one side of the first slide groove, the second connecting groove is communicated with one side of the second slide groove, a first magnetic block is provided on one side of the first sliding block and extends into the first connecting groove, a second magnetic block is provided on one side of the second sliding block and extends into the first connecting groove, a protective plate is provided on the top of the box body, a baffle is provided at the front end of the protective plate, the baffle extends downward to the front side of the box door, a connecting part is provided at the bottom of the protective plate, a pair of push blocks are provided at the front and rear sides of the connecting part, and a second inclined surface in an inverted eight-shaped shape is provided at the bottom of the pair of push blocks, the key is fixedly connected to the first magnet, and the shape of the first magnet is adapted to the shape of the opening of the first groove; it also includes an operating handle, the operating handle is connected to the second magnet, and the shape of the second magnet is adapted to the shape of the opening of the first groove.

[0006] When the lock is unlocked, the first and second sliders are pushed away from the first and second slides, and the first and second sliders are retracted into the first and second slides, respectively, so that the push block moves downward and passes through. Then, the first and second sliders are re-entered into the first groove under the elastic action of the first and second springs, respectively, and block the top of the push block, so that the protective plate cannot be pulled out upward. At this time, the baffle blocks the front side of the box door. Even if the lock slot of the box door is unlocked by criminals, the box door cannot be rotated and opened, thereby increasing the anti-theft strength; when the box door needs to be opened at ordinary times, the first magnet and the second magnet are respectively extended into the first connecting groove and the second connecting groove, and the first magnetic block and the second magnetic block are magnetically adsorbed away from each other, thereby contacting the blockage of the push block. At this time, the protective plate can be pulled out upward, thereby releasing the blockage of the baffle to the box door, and then the key is inserted into the lock slot to open the box door.

[0007] As a further optimization of the present invention, the first magnetic block and the second magnetic block can be plugged in and fit together and can be attracted to each other.

[0008] By adopting the above technical solution, the key, the first magnetic block, the second magnetic block and the operating handle can be separated and combined through simple operations, which is not only convenient and labor-saving but also easy to carry.

[0009] As a further optimization of the utility model, blocking bars are provided at both the front and rear ends of the box body, a card slot is opened at the top of the blocking bar, baffles are provided at both the front and rear ends of the protective plate, and a card block is provided at the bottom of the baffle and is buckled with the card slot.

[0010] By adopting the above technical solution, the blocking bar can limit the baffle, and the card slot and the card block are provided to connect, so that the connection between the protective plate and the box body is more stable and firm.

[0011] As a further optimization of the utility model, the box body is provided with a pair of parallel guide rods on both sides of the openings of the first connecting groove and the second connecting groove, and a pair of guide grooves are opened on the pair of guide rods; it also includes baffles slidably connected to the pair of guide grooves on both sides.

[0012] By adopting the above technical solution, the blocking piece can slide between a pair of guide rods, and after sliding, the blocking piece can block the corresponding first connecting groove or the second connecting groove to prevent external impurities from entering the interior.

[0013] As a further optimization of the present invention, a pair of limit blocks are provided at both ends of the pair of guide rods, and the distance between the pair of limit blocks is smaller than the width of both sides of the sheet.

[0014] With the above technical solution, a limit block is provided to prevent the baffle from falling off the guide rod when sliding.

[0015] The beneficial effects of the utility model are as follows: when the protective plate is connected to the top of the box body, the connecting part is extended into the first groove, and the second inclined surfaces of the pair of push blocks push the first inclined surfaces of the first slider and the second slider, and the first slider and the second slider are respectively retracted into the first sliding groove and the second sliding groove, so that the push block moves downward and passes through, and then the first slider and the second slider are respectively extended into the first groove under the elastic action of the first spring and the second spring and block the upper part of the push block, so that the protective plate cannot be pulled out upward, and at this time, the baffle blocks the front side of the box door, and even if the lock slot of the box door is unlocked by lawless elements, the box door cannot be rotated to open, thereby increasing the anti-theft strength; when the box door needs to be opened at ordinary times, the first magnet and the second magnet are respectively extended into the first connecting groove and the second connecting groove, and the first magnetic block and the second magnetic block are magnetically adsorbed away from each other, so as to contact the obstruction of the push block, and at this time, the protective plate can be pulled out upward, thereby releasing the obstruction of the baffle to the box door, and then the key is inserted into the lock slot to open the box door. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 It is a right side cross-sectional structural schematic diagram of the utility model;

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

[0019] Figure 4 This is a schematic diagram of the connection between the key, the first magnetic block, the second magnetic block and the operating handle in the utility model;

[0020] Figure 5 It is a connection diagram of the first magnetic block and the second magnetic block in the utility model.

[0021] Meanings of numbers in the figure: 1. Box body; 11. Box door; 111. Lock slot; 12. First groove; 121. First slide slot; 122. Second slide slot; 131. First connecting slot; 132. Second connecting slot; 14. Blocking strip; 141. Card slot; 21. First slider; 22. Second slider; 31. First magnetic block; 32. Second magnetic block; 4. Protective plate; 41. Baffle; 411. Card block; 42. Connecting part; 421. Push block; 5. Guide rod; 51. Guide slot; 52. Limit block; 6. Baffle; 71. First magnet; 72. Second magnet; 8. Key; 9. Operating handle. DETAILED DESCRIPTION

[0022] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0023] See attached Figure 1-5 The embodiment disclosed in the utility model further provides: an outdoor anti-theft metering box, comprising a box body 1, a box door 11 is provided on the left side of the front end of the box body 1, one side of the box door 11 is rotatably connected to the box body 1 through a hinge, and the other side of the box door 11 is provided with a lock groove 111 that can be locked with the box body 1; and also includes a key 8 adapted to the lock groove 111;

[0024] A first groove 12 is provided at the top of the right side of the box body 1, and a first slide groove 121 and a second slide groove 122 are respectively provided on the front and rear side walls of the first groove 12, and a first spring and a first slider 21 are provided in the first slide groove 121, and a second spring and a second slider 22 are provided in the second slide groove 122. The first slider 21 elastically extends out of the first slide groove 121, and the second slide groove 122 elastically extends out of the second slide groove 122. A first inclined surface in an inverted eight-shaped shape is provided on the top of the opposite ends of the first slider 21 and the second slider 22;

[0025] The first connecting groove 131 and the second connecting groove 132 are respectively formed at the front and rear ends of the box body 1. The first connecting groove 131 is connected to one side of the first slide groove 121, and the second connecting groove 132 is connected to one side of the second slide groove 122. A first magnetic block 31 is provided on one side of the first slider 21 and extends into the first connecting groove 131. A second magnetic block 32 is provided on one side of the second slider 22 and extends into the first connecting groove 131.

[0026] A protective plate 4 is provided on the top of the box body 1, a baffle 41 is provided at the front end of the protective plate 4, the baffle 41 extends downward to the front side of the box door 11, a connecting portion 42 is provided at the bottom of the protective plate 4, a pair of push blocks 421 are provided at the front and rear sides of the connecting portion 42, and a second inclined surface in an inverted eight-shaped shape is provided at the bottom of the pair of push blocks 421. Further, blocking bars 14 are provided at the front and rear ends of the box body 1, a card slot 141 is provided at the top of the blocking bar 14, and baffles 41 are provided at the front and rear ends of the protective plate 4, and a card block 411 is provided at the bottom of the baffle 41 and is buckled and connected with the card slot 141;

[0027] The key 8 is fixedly connected with a first magnet 71, and the shape of the first magnet 71 is adapted to the shape of the opening of the first groove 12; it also includes an operating handle 9, and the operating handle 9 is connected with a second magnet 72, and the shape of the second magnet 72 is adapted to the shape of the opening of the first groove 12. Further, the first magnetic block 31 and the second magnetic block 32 can be plugged and matched and adsorbed to each other. Specifically, the shape of the first magnet is E-shaped, and the second magnet 72 is provided with two plug-in parts to be plugged and matched with the first magnet 71;

[0028] Furthermore, the box body 1 is provided with a pair of parallel guide rods 5 on both sides of the openings of the first connecting groove 131 and the second connecting groove 132, and a pair of guide grooves 51 are opened on the pair of guide rods 5; it also includes a baffle 6 slidably connected to the pair of guide grooves 51 on both sides, and a pair of limit blocks 52 are provided at both ends of the pair of guide rods 5. The distance between the pair of limit blocks 52 is smaller than the width of the two sides of the baffle 6. The baffle 6 can slide between the pair of guide rods 5. After sliding, the baffle 6 can block the corresponding first connecting groove 131 or the second connecting groove 132 to prevent external impurities from entering the interior, and the limit blocks 52 are provided to prevent the baffle 6 from falling off the guide rod 5 when sliding.

[0029] The principle of the utility model is as follows: when the protective plate 4 is connected to the top of the box body 1, the connecting portion 42 is extended into the first groove 12, and the second inclined surfaces of the pair of push blocks 421 push the first inclined surfaces of the first sliding block 21 and the second sliding block 22, and the first sliding block 21 and the second sliding block 22 are respectively retracted into the first sliding groove 121 and the second sliding groove 122, so that the push block 421 moves downward and passes through, and then the first sliding block 21 and the second sliding block 22 are respectively extended into the first groove 12 under the elastic action of the first spring and the second spring and block the top of the push block 421, and the blocking bar 14 can limit the baffle plate 41, and the card slot 141 is provided to be connected with the card block 411, so that the protective plate 4 and the box body 1 are connected more stably and firmly. At the same time, the protective plate 4 cannot be pulled out upward because the baffle plate 41 blocks the front side of the box door 11. Even if the lock slot 111 of the box door 11 is unlocked by lawless elements, the box door 11 cannot be rotated to open, thereby increasing the strength of anti-theft;

[0030] When the door 11 needs to be opened at ordinary times, the first magnet 71 and the second magnet 72 are respectively extended into the first connecting groove 131 and the second connecting groove 132, and the first magnetic block 31 and the second magnetic block 32 are moved away from each other by magnetic attraction, thereby contacting the blocking of the push block 421. At this time, the protective plate 4 can be pulled upward, thereby releasing the blocking of the baffle 41 on the door 11, and then the key 8 is inserted into the lock slot 111 to open the door 11;

[0031] After the operation is completed, the key 8, the first magnetic block 31, the second magnetic block 32 and the operating handle 9 can be separated and combined through simple operations, which is not only convenient and labor-saving but also easy to carry.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications of the above assumptions should also be regarded as the protection scope of the present invention.

Claims

1. An outdoor anti-theft metering box, comprising a box body (1), a box door (11) is provided on the left side of the front end of the box body (1), one side of the box door (11) is rotatably connected to the box body (1), and the other side of the box door (11) is provided with a lock groove (111) capable of being locked with the box body (1); and also comprising a key (8) adapted to the lock groove (111), characterized in that: The top of the right side of the box body (1) is provided with a first groove (12), and the front and rear side walls of the first groove (12) are respectively provided with a first slide groove (121) and a second slide groove (122) which are arranged opposite to each other. The first slide groove (121) is provided with a first spring and a first slider (21), and the second slide groove (122) is provided with a second spring and a second slider (22). The first slider (21) elastically extends out of the first slide groove (121), and the second slide groove (122) elastically extends out of the second slide groove (122). The tops of the opposite ends of the first slider (21) and the second slider (22) are provided with a first inclined surface in an inverted eight-shaped shape. The front and rear ends of the box body (1) are respectively provided with a first connecting groove (131) and a second connecting groove (132), and the first connecting groove (131) is communicated with one side of the first slide groove (121), and the second connecting groove (132) is communicated with one side of the second slide groove (122). The first slider ( A first magnetic block (31) is provided on one side of the sliding block (21) and extends into the first connecting groove (131); a second magnetic block (32) is provided on one side of the second sliding block (22) and extends into the first connecting groove (131); a protective plate (4) is provided on the top of the box body (1); a baffle (41) is provided at the front end of the protective plate (4); the baffle (41) extends downward to the front side of the box door (11); a connecting portion (42) is provided at the bottom of the protective plate (4); a pair of push blocks (421) are provided at the front and rear sides of the connecting portion (42); a second inclined surface in an inverted eight-shaped shape is provided at the bottom of the pair of push blocks (421); the key (8) is fixedly connected to a first magnet (71), the shape of the first magnet (71) is adapted to the shape of the opening of the first groove (12); and an operating handle (9) is also included, the operating handle (9) is connected to a second magnet (72), the shape of the second magnet (72) is adapted to the shape of the opening of the first groove (12).

2. An outdoor anti-theft metering box according to claim 1, characterized in that: The first magnetic block (31) and the second magnetic block (32) can be plugged into each other and can be attracted to each other.

3. An outdoor anti-theft metering box according to claim 2, characterized in that: The box body (1) is provided with blocking bars (14) at both the front and rear ends, a card slot (141) is provided at the top of the blocking bar (14), and the protective plate (4) is provided with baffles (41) at both the front and rear ends, and a card block (411) is provided at the bottom of the baffle (41) and is snap-connected with the card slot (141).

4. The outdoor anti-theft metering box according to claim 1, characterized in that: The box body (1) is provided with a pair of parallel guide rods (5) on both sides of the openings of the first connecting groove (131) and the second connecting groove (132), and a pair of guide grooves (51) are formed on the pair of guide rods (5); and also includes baffles (6) slidably connected to the pair of guide grooves (51) on both sides.

5. An outdoor anti-theft metering box according to claim 4, characterized in that: A pair of limit blocks (52) are provided at both ends of the pair of guide rods (5), and the distance between the pair of limit blocks (52) is smaller than the width of both sides of the blocking sheet (6).

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