Waterproof wireless bar code scanner

Abstract

The utility model relates to the technical field of scanners, and provides a waterproof wireless bar code scanner which comprises a main body and a scanning mechanism. The heat dissipation plate and the graphite heat dissipation plate have very high heat conductivity, heat can be quickly conducted to the surface of the heat dissipation plate from a heat source, the working temperature of the code scanner is effectively reduced through air convection or radiation heat dissipation, the fan is arranged to enhance air convection at the heat dissipation opening, the heat dissipation speed is increased, and the heat dissipation efficiency is improved. By arranging a temperature detector, the temperature detector detects the temperature of the control unit, and when the temperature is too high, the fan is controlled to be started, and heat dissipation is accelerated; according to the utility model, through the arrangement of the wireless charger, liquid can be prevented from entering the interior of the main body from the charging port during external use through wireless charging, and through the arrangement of the sealing plate, the sealing performance of the scanning head is improved, and steam is prevented from entering the interior from a gap between the scanning seat and the scanning head to cause scanner faults.

Description

Technical Field

[0001] The utility model relates to the technical field of scanners, in particular to a waterproof wireless barcode scanner. Background Technique

[0002] A waterproof wireless barcode scanner is a wireless scanning device with waterproof function, mainly used for reading and transmitting barcode information. It has a wireless transmission function and can transmit the scanned data to a specified device in real time, facilitating users to manage and process data. The shell of the waterproof wireless barcode scanner is designed to be waterproof, which can prevent liquids such as moisture and oil from entering the device interior, thus protecting the circuits and components of the scanner from damage. This enables the waterproof wireless barcode scanner to be used in harsh environments, such as humid workplaces and outdoor operations in rainy days. The waterproof wireless barcode scanner has high-efficient data processing capabilities and can quickly and accurately read barcode information. In short, the waterproof wireless barcode scanner is a powerful and adaptable scanning device that can provide high-efficient and accurate data scanning and transmission solutions in various environments.

[0003] Traditional waterproof wireless barcode scanners, while improving their waterproof performance, reduce their heat dissipation capacity, resulting in too high operating temperature of the scanner and affecting its service life. Secondly, the sealing performance at the charging interface and the scanning head is poor, resulting in water vapor still entering and affecting the waterproof effect. Content of the Utility Model

[0004] The purpose of the utility model is to provide a waterproof wireless barcode scanner to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A waterproof wireless barcode scanner, including a main body and a scanning mechanism. A key is arranged on the right side of the main body, and a scanning mechanism is arranged on one side of the key. A heat dissipation port is arranged inside the main body, and a battery seat is arranged at the bottom of the main body.

[0006] Preferably, the main body and the battery seat are of matching sizes. A charger is arranged on the front of the battery seat, and the charger is a wireless charger.

[0007] Preferably, a battery pack is arranged inside the main body. The battery pack is fixedly connected to the battery seat and is closely attached to the main body.

[0008] Preferably, grooves are arranged on the surfaces of both the main body and the battery seat, and a sealing ring is clamped between the main body and the battery seat. The sealing ring is closely attached to the groove.

[0009] Preferably, buckles are arranged on both sides of the battery seat, and clamping grooves are formed on the inner wall of the main body. The positions of the buckles and the clamping grooves correspond to each other.

[0010] Preferably, heat dissipation plates are arranged on both sides of the heat dissipation opening. The heat dissipation plates are made of graphite and are in close contact with the control unit and the battery pack. The control unit is arranged above the heat dissipation plates.

[0011] Preferably, a temperature detector is arranged above the control unit. The temperature detector is fixedly connected to the main body and is in the same cavity as the control unit.

[0012] Preferably, a fan is arranged on the front surface of the heat dissipation opening. The fan is snap-connected to the main body and is electrically connected to the temperature detector.

[0013] Preferably, one end of the main body is connected to a scanning base. A sealing plate is arranged inside the scanning base, and a scanning head is arranged inside the scanning base. The scanning head is in close contact with the sealing plate.

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

[0015] By arranging the heat dissipation plates, the graphite heat dissipation plates have a very high thermal conductivity, can quickly conduct heat from the heat source to the surface of the heat dissipation plates, and dissipate heat through air convection or radiation, effectively reducing the working temperature of the barcode scanner. By arranging the fan, the fan enhances the air convection at the heat dissipation opening, improves the heat dissipation speed, and prevents the inside of the main body from overheating. By arranging the temperature detector, the temperature detector detects the temperature of the control unit, and when the temperature is too high, controls the fan to turn on to accelerate heat dissipation;

[0016] By arranging the wireless charger, using wireless charging can avoid liquid entering the main body from the charging port when used outdoors. By arranging the sealing plate, the sealing plate improves the sealing performance at the scanning head, preventing water vapor from entering the inside through the gap between the scanning base and the scanning head and causing the barcode scanner to malfunction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the external structure of the present utility model.

[0018] Figure 2 is a schematic diagram of the cooperation of the main body, heat dissipation opening, fan, scanning base, sealing plate and scanning head of the present utility model.

[0019] Figure 3 is a schematic diagram of the cooperation of the battery base, charger, battery pack, sealing ring and buckle of the present utility model.

[0020] Figure 4 is a schematic diagram of the internal structure of the main body of the present utility model.

[0021] In the figure: 1. Main body; 2. Button; 3. Scanning mechanism; 301. Heat dissipation port; 302. Battery holder; 303. Charger; 304. Battery pack; 305. Sealing ring; 306. Buckle; 307. Card slot; 308. Heat dissipation plate; 309. Control unit; 310. Temperature detector; 311. Fan; 312. Scanning seat; 313. Sealing plate; 314. Scanning head. Detailed implementation manners

[0022] To make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0023] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-4 , an embodiment provided by the present utility model: A waterproof wireless bar code scanner, including a main body 1 and a scanning mechanism 3. A button 2 is arranged on the right side of the main body 1, a scanning mechanism 3 is arranged on one side of the button 2, a heat dissipation port 301 is arranged inside the main body 1, and a battery holder 302 is arranged at the bottom of the main body 1.

[0027] Specifically, the main body 1 matches the size of the battery holder 302. A charger 303 is provided on the front of the battery holder 302. The charger 303 is a wireless charger 303. Using wireless charging can prevent liquid from entering the inside of the main body 1 through the charging port when used outdoors.

[0028] Specifically, a battery pack 304 is provided inside the main body 1. The battery pack 304 is fixedly connected to the battery holder 302. The battery pack 304 is closely attached to the main body 1. The battery pack 304 powers the scanner. The close fit between the battery pack 304 and the main body 1 can prevent shaking from affecting the seal and causing water leakage.

[0029] Specifically, grooves are provided on the surfaces of both the main body 1 and the battery holder 302. A sealing ring 305 is clamped between the main body 1 and the battery holder 302. The sealing ring 305 fits closely with the grooves. The cooperation between the sealing ring 305 and the grooves can increase the sealing performance and prevent water leakage.

[0030] Specifically, buckles 306 are provided on both sides of the battery holder 302. Slots 307 are provided on the inner wall of the main body 1. The positions of the buckles 306 and the slots 307 correspond to each other. The cooperation between the buckles 306 and the slots 307 fixes the main body 1 and the battery holder 302, improving the stability.

[0031] Specifically, heat dissipation plates 308 are provided on both sides of the heat dissipation port 301. The heat dissipation plates 308 are made of graphite. The heat dissipation plates 308 are closely attached to the control unit 309 and the battery pack 304. A control unit 309 is provided above the heat dissipation plates 308. The graphite heat dissipation plates 308 have a very high thermal conductivity, which can quickly conduct heat from the heat source to the surface of the heat dissipation plates 308 and dissipate heat through air convection or radiation, effectively reducing the operating temperature of the scanner.

[0032] Specifically, a temperature detector 310 is provided above the control unit 309. The temperature detector 310 is fixedly connected to the main body 1. The temperature detector 310 and the control unit 309 are in the same cavity. The temperature detector 310 detects the temperature of the control unit 309. When the temperature is too high, the control fan 311 is turned on to accelerate heat dissipation.

[0033] Specifically, a fan 311 is provided on the front of the heat dissipation port 301. The fan 311 is clamped to the main body 1. The fan 311 is electrically connected to the temperature detector 310. The fan 311 enhances the air convection at the heat dissipation port 301, improves the heat dissipation speed, and prevents the inside of the main body 1 from overheating.

[0034] Specifically, one end of the main body 1 is connected to a scanning base 312. A sealing plate 313 is arranged inside the scanning base 312, and a scanning head 314 is arranged inside the scanning base 312. The scanning head 314 is in close contact with the sealing plate 313. The sealing plate 313 improves the sealing performance at the scanning head 314 to prevent water vapor from entering the interior through the gap between the scanning base 312 and the scanning head 314, which may cause scanner failure.

[0035] Working principle: First, the battery pack 304 is placed inside the main body 1. The battery pack 304 powers the scanner. The battery pack 304 being in contact with the main body 1 can prevent shaking from affecting the seal and causing water leakage. The buckle 306 and the slot 307 cooperate to fix the main body 1 to the battery base 302, improving stability. At the same time, the sealing ring 305 and the groove cooperate to increase the sealing performance and prevent water leakage. During use, the heat dissipation plate 308 cools the scanner. The graphite heat dissipation plate 308 has a very high thermal conductivity and can quickly conduct heat from the heat source to the surface of the heat dissipation plate 308, and dissipate heat through air convection or radiation, effectively reducing the working temperature of the barcode scanner. The temperature detector 310 detects the temperature of the control unit 309. When the temperature is too high, the fan 311 is turned on. The fan 311 enhances the air convection at the heat dissipation port 301, improving the heat dissipation speed and preventing the interior of the main body 1 from overheating.

[0036] The above are only the embodiments of the present invention. Specific structures and common knowledge such as characteristics that are well known in the art are not described in detail herein. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A waterproof wireless barcode scanner, comprising a main body (1) and a scanning mechanism (3), characterized in that: A button (2) is arranged on the right side of the main body (1), a scanning mechanism (3) is arranged on one side of the button (2), a heat dissipation port (301) is arranged inside the main body (1), a battery holder (302) is arranged at the bottom of the main body (1), the main body (1) and the battery holder (302) are matched in size, a charger (303) is arranged on the front side of the battery holder (302), and the charger (303) is a wireless charger (303), one end of the main body (1) is connected to a scanning holder (312), a sealing plate (313) is arranged on the inner side of the scanning holder (312), a scanning head (314) is arranged inside the scanning holder (312), and the scanning head (314) is tightly fitted with the sealing plate (313).

2. A waterproof wireless barcode scanner according to claim 1, characterized in that: A battery pack (304) is arranged on the inner side of the main body (1); the battery pack (304) is fixedly connected to the battery seat (302); and the battery pack (304) is tightly fitted to the main body (1).

3. The waterproof wireless barcode scanner according to claim 1, characterized in that: The surfaces of the main body (1) and the battery seat (302) are both provided with grooves, a sealing ring (305) is clamped between the main body (1) and the battery seat (302), and the sealing ring (305) is tightly fitted with the groove.

4. The waterproof wireless barcode scanner according to claim 1, characterized in that: Buckles (306) are provided on both sides of the battery seat (302), a clamping groove (307) is provided on the inner wall of the main body (1), and the buckle (306) corresponds to the clamping groove (307) in position.

5. The waterproof wireless barcode scanner according to claim 1, characterized in that: Heat dissipation plates (308) are arranged on both sides of the heat dissipation port (301); the heat dissipation plates (308) are made of graphite; the heat dissipation plates (308) are closely fitted with the control unit (309) and the battery pack (304); and the control unit (309) is arranged above the heat dissipation plates (308).

6. The waterproof wireless barcode scanner according to claim 5, characterized in that: A temperature detector (310) is arranged above the control unit (309); the temperature detector (310) is fixedly connected to the main body (1); and the temperature detector (310) and the control unit (309) are in the same cavity.

7. The waterproof wireless barcode scanner according to claim 1, characterized in that: A fan (311) is arranged on the front of the heat dissipation port (301); the fan (311) is snap-connected to the main body (1); and the fan (311) is electrically connected to the temperature detector (310).

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