CN216081748U - Waterproof structure for weighing control instrument - Google Patents
Waterproof structure for weighing control instrument Download PDFInfo
- Publication number
- CN216081748U CN216081748U CN202122237382.8U CN202122237382U CN216081748U CN 216081748 U CN216081748 U CN 216081748U CN 202122237382 U CN202122237382 U CN 202122237382U CN 216081748 U CN216081748 U CN 216081748U
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- China
- Prior art keywords
- shell
- waterproof
- pressing block
- groove
- convex sliding
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- 238000005303 weighing Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Battery Mounting, Suspending (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a waterproof structure for a weighing control instrument, which belongs to the technical field of weighing control instruments and comprises a shell, wherein the side surface of the shell is provided with a heat dissipation grid and a slot, an arc-shaped cover is fixedly arranged outside the heat dissipation grid, the side surfaces of the shell at two sides of the slot are provided with first convex sliding grooves, waterproof plug assemblies are connected in the first convex sliding grooves in a sliding manner, the heat dissipation grid has a heat dissipation function, and the port of the outer arc-shaped cover is downward so as to achieve the purpose of preventing water from dripping; the two springs are in a compressed state, the upper pressing block and the lower pressing block can be extruded to be tightly attached together, the sealing of the slot is realized through the waterproof pad, water can be prevented from entering the shell, the water can be prevented from directly spraying on the display unit through the guard plate, and the water can rapidly flow out of the instrument through the guide strip and the bevel edge; the fastening bolt enables the sealing plate to extrude the sealing strip to enable the battery jar to realize sealing, so that the rechargeable battery is effectively protected from water, and the sucker is used for fixing the instrument to realize stability.
Description
Technical Field
The utility model relates to the technical field of weighing control instruments, in particular to a waterproof structure for a weighing control instrument.
Background
When the weighing control instrument is used, the weighing control instrument is often affected by humidity or water spraying, the damage condition of an internal electronic element or a battery is caused to occur, especially, the weighing control instrument is often used in the field of aquatic products, the condition that the weighing control instrument is directly contacted with the water spraying is particularly serious, the conventional weighing control instrument is only simple and waterproof, a charging slot, a battery jar, a heat dissipation hole and the like are not subjected to waterproof treatment, water is easily caused to enter the weighing control instrument, and therefore the waterproof structure for the weighing control instrument is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a waterproof structure for a weighing control instrument, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a waterproof construction for weighing control instrument, includes the casing, radiator grid, slot have been seted up to the casing side, the radiator grid external fixation is equipped with the arc cover, first convex spout has been seted up to the casing side of slot both sides department, sliding connection has waterproof plug subassembly in the first convex spout, the rectangular channel has been seted up to the casing upper surface, the rectangular channel internal rotation articulates there is the backplate, rectangular channel bottom surface integral type is connected with the display element, casing upper surface is fixed and is equipped with conducting bar, balance, the battery jar has been seted up to the casing bottom surface, battery jar department fixed mounting has waterproof battery group, casing bottom surface fixed mounting has fixed subassembly.
Preferably, the both sides of the rectangular channel of casing upper surface are equipped with the hypotenuse, the hypotenuse is close to rectangular channel department fixed water bar that is equipped with, it has the seal groove to open in the battery jar.
Preferably, the conducting bars are provided with a plurality of conducting bars, and the upper surfaces of the conducting bars are provided with water grooves.
Preferably, the waterproof plug subassembly is including connecting, last briquetting and lower briquetting, connect and peg graft in the slot, the arc wall has all been seted up to last briquetting bottom surface and lower briquetting upper surface, it is equipped with the convex slider to go up briquetting and the inboard equal symmetry of lower briquetting fixed, the convex slider slides and locates in the first convex spout, it has cup jointed the slide bar to slide in the convex slider, the slide bar both ends are fixed and are located first convex spout inner wall, the slide bar overcoat is equipped with two springs, one the both ends fixed connection of spring is connected briquetting upper surface and first convex spout internal top surface, another the both ends fixed connection of spring is down briquetting lower surface and first convex spout internal bottom surface, it is fixed and is equipped with waterproof pad to go up the briquetting bottom surface, the draw-in groove has been seted up to lower briquetting upper surface, waterproof pad joint is in the draw-in groove.
Preferably, the fixed subassembly is including the fixed block, fixed block quantity is four, and upper surface and casing bottom surface fixed connection, second convex spout has been seted up to the fixed block bottom surface, it is equipped with the sucking disc to slide in the second convex spout.
Preferably, the waterproof battery pack is including the shrouding, the shrouding joint is in the battery jar, shrouding both ends screw thread runs through there is the bolt, bolt bottom threaded connection casing bottom surface, the shrouding upper surface is equipped with the sealing strip, sealing strip activity joint is in the seal groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. the radiating grid has a radiating function, and the port of the external arc cover faces downwards to achieve the aim of preventing water spray;
2. the two springs are in a compressed state, the upper pressing block and the lower pressing block can be extruded to be tightly attached together, the sealing of the slot is realized through the waterproof pad, water can be prevented from entering the shell, the water can be prevented from directly spraying on the display unit through the guard plate, and the water can rapidly flow out of the instrument through the guide strip and the bevel edge;
3. the fastening bolt enables the sealing plate to extrude the sealing strip to enable the battery jar to realize sealing, so that the rechargeable battery is effectively protected from water, and the sucker is used for fixing the instrument to realize stability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic top view of the structural shell of the present invention.
Fig. 3 is a schematic view of a structural waterproof plug assembly of the present invention.
Fig. 4 is a schematic view of a waterproof battery pack according to the present invention.
Fig. 5 is a schematic bottom view of the structural shell of the present invention.
FIG. 6 is a schematic view of a structural fixing assembly of the present invention.
In the figure: 1. a housing; 11. a heat dissipation grid; 111. an arc-shaped cover; 12. a bevel edge; 121. a water bar; 13. a slot; 14. a rectangular groove; 15. a battery case; 16. a sealing groove; 17. a first convex chute; 2. weighing a scale pan; 3. conducting bars; 31. a water tank; 4. a guard plate; 5. a display unit; 6. a waterproof plug assembly; 61. a joint; 62. pressing the blocks; 621. an arc-shaped slot; 622. a waterproof pad; 63. pressing the block; 631. a card slot; 64. a male slider; 65. a slide bar; 66. a spring; 7. a fixing assembly; 71. a fixed block; 72. a second convex chute; 73. a suction cup; 8. a waterproof battery pack; 81. closing the plate; 82. a bolt; 83. a sealing strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1-4, the utility model provides a waterproof structure for a weighing control instrument, which comprises a casing 1, wherein the side surface of the casing 1 is provided with a heat dissipation grid 11 and a slot 13, the heat dissipation grid 11 is used for heat dissipation treatment, the slot 13 can be charged by an external power supply, an arc cover 111 is fixedly arranged outside the heat dissipation grid 11, the purpose of preventing water from dripping can be realized through the arc cover 111, the side surfaces of the casing 1 at two sides of the slot 13 are provided with first convex sliding grooves 17, waterproof plug assemblies 6 are slidably connected in the first convex sliding grooves 17, the waterproof plug assemblies 6 can effectively prevent the occurrence of short circuit caused by water dripping during charging, the upper surface of the casing 1 is provided with a rectangular groove 14, the rectangular groove 14 is rotatably hinged with a protection plate 4, the bottom surface of the rectangular groove 14 is integrally connected with a display unit 5, and the water can be prevented from directly dripping onto the display unit 5 through the protection plate 4, display element 5 is connected with 1 integral type of casing simultaneously, has water-proof effects, 1 upper surface of casing is fixed and is equipped with conducting bar 3, pan of steelyard 2, and conducting bar 3 can derive water, battery jar 15 has been seted up to 1 bottom surface of casing, installs rechargeable battery in the battery jar 15, battery jar 15 department fixed mounting has waterproof battery group 8, carries out water protection through waterproof battery group 8 to rechargeable battery, 1 bottom surface fixed mounting of casing has fixed subassembly 7 to enable 1 fixed mounting of casing.
Further, 14 both sides of rectangular channel of casing 1 upper surface are equipped with hypotenuse 12, hypotenuse 12 is close to rectangular channel 14 and locates to fix and be equipped with water bar 121, and hypotenuse 12 can make water flow out the appearance outward fast to water bar 121 can prevent that water from getting into rectangular channel 14 in, set up seal groove 16 in the battery jar 15.
Further, the plurality of guide bars 3 are provided, and the water tank 31 is provided on the upper surface of the guide bars 3, so that water can flow out from the water tank 31 to both sides.
Further, the waterproof plug assembly 6 includes a connector 61, an upper pressing block 62 and a lower pressing block 63, the connector 61 is inserted into the slot 13, the connector 61 is externally connected with a power supply and inserted into the slot 13 to charge the rechargeable battery, the bottom surface of the upper pressing block 62 and the upper surface of the lower pressing block 63 are both provided with an arc-shaped groove 621, when the connector 61 is inserted into the slot 13, the arc-shaped grooves 621 of the bottom surface of the upper pressing block 62 and the upper surface of the lower pressing block 63 can be pressed to enable the upper pressing block 62 and the lower pressing block 63 to move in opposite directions, the inner sides of the upper pressing block 62 and the lower pressing block 63 are both symmetrically and fixedly provided with convex sliding blocks 64, the convex sliding blocks 64 are slidably arranged in the first convex sliding grooves 17, the upper pressing block 62 and the lower pressing block 63 can slide along the first convex sliding grooves 17 through the convex sliding blocks 64, the convex sliding blocks 64 are slidably sleeved with sliding rods 65, two ends of the sliding rods 65 are fixedly arranged on the inner walls of the first convex sliding grooves 17, the sliding rod 65 is fixedly installed, two springs 66 are sleeved outside the sliding rod 65, two ends of one spring 66 are fixedly connected with the upper surface of the upper pressing block 62 and the inner top surface of the first convex sliding groove 17, the other spring 66 is fixedly connected with the lower surface of the lower pressing block 63 and the inner bottom surface of the first convex sliding groove 17, the two springs 66 are in a compression state in a normal state, so that the upper pressing block 62 and the lower pressing block 63 can be extruded, the upper pressing block 62 and the lower pressing block 63 can be tightly attached together, a waterproof pad 622 is fixedly arranged on the bottom surface of the upper pressing block 62, a clamping groove 631 is formed in the upper surface of the lower pressing block 63, the waterproof pad 622 is clamped in the clamping groove 631, the upper pressing block 62 and the lower pressing block 63 can be in sealing connection through the waterproof pad 622, and water is prevented from entering the shell 1 from the slot 13.
Further, fixed subassembly 7 is including fixed block 71, fixed block 71 is four in quantity, and upper surface and 1 bottom surface fixed connection of casing, second convex spout 72 has been seted up to fixed block 71 bottom surface, it is equipped with sucking disc 73 to slide in second convex spout 72 to through sucking disc 73 fixed mounting on the plane, realize casing 1 fixed mounting.
Further, waterproof battery group 8 is including shrouding 81, shrouding 81 joint is in battery jar 15, and shrouding 81 is installed in battery jar 15, shrouding 81 both ends screw thread runs through there is bolt 82, the 1 bottom surface of bolt 82 bottom threaded connection casing, shrouding 81 upper surface is equipped with sealing strip 83, sealing strip 83 activity joint is in seal groove 16 to fastening bolt 82 can make shrouding 81 and casing 1 realize sealing connection through sealing strip 83, effectively protects rechargeable battery.
The working principle is as follows: when in use, the suction cup 73 is slidably mounted in the second convex sliding groove 72 of the fixed block 71 and then fixedly mounted on a plane, so as to fixedly mount the housing 1, usually, the upper pressing block 62 and the lower pressing block 63 at the slot 13 can slide along the first convex sliding groove 17 through the convex sliding block 64, and the two springs 66 are normally in a compressed state, so as to press the upper pressing block 62 and the lower pressing block 63 to be tightly attached together, and the slot 13 is sealed through the waterproof pad 622, so as to prevent water from entering the housing 1 from the slot 13, and when in charging, the joint 61 can press the arc-shaped grooves 621 of the upper pressing block 62 and the lower pressing block 63, so as to make the upper pressing block 62 and the lower pressing block 63 move in opposite directions, so as to be inserted into the slot 13, and then prevent water from directly dripping onto the display unit 5 through the guard plate 4, and the water tank 31 and the bevel edge 12 formed on the upper surface of the guide strip 3 can flow out water rapidly, a arc cover 111 port that is used for the fixed arc that is equipped with outside the cooling grid 11 that the heat dissipation used to dispel the heat can realize the waterproof mesh that drenches downwards, in addition, rechargeable battery water proof, and fastening bolt 82 can make shrouding 81 and casing 1 realize fixed connection through sealing strip 83, makes battery jar 15 sealed to effectively protect rechargeable battery.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The utility model provides a waterproof construction for weighing control instrument, includes casing (1), its characterized in that: the side surface of the shell (1) is provided with a heat dissipation grid (11) and a slot (13), an arc cover (111) is fixedly arranged outside the heat dissipation grid (11), a first convex sliding groove (17) is formed in the side face of the shell (1) at the two sides of the slot (13), a waterproof plug component (6) is connected in the first convex sliding groove (17) in a sliding way, the upper surface of the shell (1) is provided with a rectangular groove (14), the rectangular groove (14) is hinged with a guard plate (4) in a rotating way, the bottom surface of the rectangular groove (14) is integrally connected with a display unit (5), the upper surface of the shell (1) is fixedly provided with a guide strip (3) and a scale pan (2), a battery jar (15) is formed in the bottom surface of the shell (1), a waterproof battery pack (8) is fixedly mounted at the battery jar (15), and a fixing assembly (7) is fixedly mounted on the bottom surface of the shell (1).
2. The waterproof structure for the weighing control instrument in claim 1, wherein inclined edges (12) are arranged on two sides of a rectangular groove (14) on the upper surface of the shell (1), a water retaining strip (121) is fixedly arranged on the inclined edges (12) close to the rectangular groove (14), and a sealing groove (16) is formed in the battery jar (15).
3. The waterproof structure for the weighing control instrument of claim 1, wherein a plurality of the guide bars (3) are provided, and the upper surface of the guide bars (3) is provided with a water tank (31).
4. The waterproof structure for the weighing control instrument according to claim 1, wherein the waterproof plug assembly (6) comprises a connector (61), an upper pressing block (62) and a lower pressing block (63), the connector (61) is inserted into the slot (13), the bottom surface of the upper pressing block (62) and the upper surface of the lower pressing block (63) are respectively provided with an arc-shaped groove (621), the inner sides of the upper pressing block (62) and the lower pressing block (63) are respectively and symmetrically fixedly provided with a convex sliding block (64), the convex sliding block (64) is slidably arranged in the first convex sliding groove (17), the convex sliding block (64) is slidably sleeved with a sliding rod (65), two ends of the sliding rod (65) are fixedly arranged on the inner wall of the first convex sliding groove (17), two springs (66) are sleeved outside the sliding rod (65), two ends of one spring (66) are fixedly connected with the upper surface of the upper pressing block (62) and the inner top surface of the first convex sliding groove (17), another bottom surface in both ends fixed connection briquetting (63) lower surface and first convex spout (17) of spring (66), go up fixed waterproof pad (622) that is equipped with in briquetting (62) bottom surface, draw-in groove (631) have been seted up to briquetting (63) upper surface down, waterproof pad (622) joint is in draw-in groove (631).
5. The waterproof structure for the weighing control instrument of claim 1, wherein the fixing assembly (7) comprises four fixing blocks (71), the upper surfaces of the four fixing blocks (71) are fixedly connected with the bottom surface of the shell (1), a second convex sliding groove (72) is formed in the bottom surface of each fixing block (71), and a sucking disc (73) is slidably arranged in the second convex sliding groove (72).
6. The waterproof structure for the weighing control instrument of claim 1, wherein the waterproof battery pack (8) comprises a sealing plate (81), the sealing plate (81) is clamped in the battery jar (15), bolts (82) penetrate through threads at two ends of the sealing plate (81), the bottom ends of the bolts (82) are in threaded connection with the bottom surface of the shell (1), a sealing strip (83) is arranged on the upper surface of the sealing plate (81), and the sealing strip (83) is movably clamped in the sealing groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122237382.8U CN216081748U (en) | 2021-09-15 | 2021-09-15 | Waterproof structure for weighing control instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122237382.8U CN216081748U (en) | 2021-09-15 | 2021-09-15 | Waterproof structure for weighing control instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216081748U true CN216081748U (en) | 2022-03-18 |
Family
ID=80676522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122237382.8U Active CN216081748U (en) | 2021-09-15 | 2021-09-15 | Waterproof structure for weighing control instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216081748U (en) |
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2021
- 2021-09-15 CN CN202122237382.8U patent/CN216081748U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231218 Address after: No.288, Huafeng Road, high tech Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou Ouluda Intelligent Technology Co.,Ltd. Address before: 215000 B114, building 6, chuangchuang, No. 25, Lushan Road, Huqiu District, Suzhou City, Jiangsu Province Patentee before: Suzhou Ligan measurement and Control System Co.,Ltd. |