Handheld wireless communication equipment

Abstract

The utility model relates to the field of wireless communication equipment, and discloses handheld wireless communication equipment which comprises an equipment body, a rectangular groove is formed in the middle of the back face of the equipment body, a lifting block is connected in the rectangular groove in a sliding mode, limiting rods are fixedly connected between the two ends of the top and the two ends of the bottom of the rectangular groove, and the two limiting rods penetrate through the two ends of the lifting block in a sliding mode. Round holes matched with the limiting rods are formed in the two ends of the lifting block correspondingly, a connecting rod is fixedly connected to the top of the lifting block, protruding blocks are fixedly connected to the two sides of the front end and the rear end of the top of the equipment body correspondingly, a same sliding rod is fixedly connected between the two protruding blocks on the same side, and a same protective cover is slidably connected between the two sliding rods. According to the utility model, the technical effects of automatically opening the frequency modulation knob through the iron block and the magnet when the frequency modulation knob is automatically shielded and taken down when the device is hung on the waist, the device is convenient to use, the stability of the device is improved, and a user cannot miss important notifications are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless communication equipment, in particular to a handheld wireless communication equipment. Background Art

[0002] Handheld wireless communication devices, also known as portable wireless communication devices, are radio communication devices that can be held or used. Such devices are usually small, light, and easy to carry, and are widely used in various occasions, such as daily life, work communication, emergency rescue, etc.

[0003] In the prior art, when a handheld wireless communication device is in use, the connection between devices is achieved through a frequency knob. When a user hangs the wireless communication device around the waist, when the wireless communication device rubs against clothing or other objects, the frequency knob may be touched, causing communication interruption. The user is required to make appropriate adjustments, which brings inconvenience to use. For this purpose, a handheld wireless communication device is designed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a handheld wireless communication device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A handheld wireless communication device comprises a device body, a rectangular groove is provided in the middle part of the back side of the device body, a lifting block is slidably connected in the rectangular groove, a limiting rod is fixedly connected between the top and bottom ends of the rectangular groove, two limiting rods slide through the two ends of the lifting block, and two ends of the lifting block are provided with circular holes adapted to the limiting rods, a connecting rod is fixedly connected to the top of the lifting block, protrusions are fixedly connected at both sides of the front and rear ends of the top of the device body, a same sliding rod is fixedly connected between the two protrusions on the same side, a same protective cover is slidably connected between the two sliding rods, circular holes adapted to the sliding rod are provided at both sides of the bottom of the protective cover, an L-shaped plate is fixedly connected at the rear end of the protective cover, an inclined hole is provided on the L-shaped plate, a sliding rod is fixedly connected to the side of the top of the connecting rod close to the inclined hole, and the sliding rod is slidably connected in the inclined hole, and the other end of the sliding rod is fixedly connected to the limiting block.

[0007] As a further solution of the utility model, a frequency tuning knob is provided at one end of the top of the device body, and the frequency tuning knob is matched with the protective cover, and an antenna is provided at the other end of the top of the device body.

[0008] As a further solution of the utility model, a notch is provided at the bottom of the lifting block, a magnet is fixedly connected to the notch, a groove is provided at the bottom of the rectangular groove, an iron block is fixedly connected to the groove, and the iron block is adapted to the magnet. The arrangement of the iron block and the magnet ensures that the lifting block is in a stable state and will not slide at will when held by hand.

[0009] As a further solution of the utility model, a U-shaped groove is opened on the back of the device body, and the top two ends of the U-shaped groove are rotatably connected to the same U-shaped bracket, and the U-shaped bracket is adapted to the U-shaped groove, and the bottom of the U-shaped bracket is fixedly connected to a paddle on the side away from the device body.

[0010] As a further solution of the utility model, a strip groove is provided on the back of the device body at the top in the middle of the U-shaped groove, and sliding grooves are provided on both sides of the strip groove.

[0011] As a further solution of the utility model, a pull rod is slidably arranged in the strip groove, cylindrical rods are fixedly connected to both sides of the top of the pull rod, the two cylindrical rods are respectively slidably connected in adjacent sliding grooves, and the bottom of the pull rod is rotatably connected to the middle position of the bottom of the U-shaped bracket.

[0012] As a further solution of the utility model, anti-slip strips are provided on both sides of the device body, and a clamping plate is fixedly connected to the side of the lifting block away from the device body. Through the arrangement of a U-shaped bracket, a pull rod, a cylindrical rod, etc., the device body can be placed at an angle when placed on a desktop, so as to facilitate receiving and sending voice.

[0013] The beneficial effects of the utility model are:

[0014] The utility model adopts technical means such as convex blocks, sliding rods, protective covers, L-shaped plates, inclined holes, connecting rods, clamping plates, pulling rods, limiting rods, lifting blocks, iron blocks and magnets. When the user needs to carry the device body through the belt, the clamping plate is passed through the belt. At this time, under the action of the weight of the device body, the device body descends along the limiting rod. While the device body descends, the sliding rod at the top of the connecting rod slides along the inclined hole, so that the L-shaped plate with the protective cover slides toward the frequency modulation knob, so as to block the frequency modulation knob. When the user walks, the clothes and the like will not contact the frequency modulation knob, and the frequency modulation knob can be rotated to deviate from the original channel, which effectively solves the problems raised in the background technology, and further realizes that when the device is hung around the waist, the frequency modulation knob is automatically blocked, and when it is taken down, the frequency modulation knob is automatically opened by the iron block and the magnet, which is convenient for use, improves the stability of the device, and prevents the user from missing important notifications.

[0015] The utility model: through the arrangement of the paddle, U-shaped bracket, cylindrical rod, strip groove and slide groove, the U-shaped bracket is pulled by the paddle, so that the U-shaped bracket brings out the pull rod, and under the action of the slide groove and the cylindrical rod, the limiting function can be achieved to a certain extent. At this time, the device body can be supported by the U-shaped bracket at an angle, so that the device body is convenient to be placed on the desktop for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a handheld wireless communication device proposed by the utility model;

[0017] Figure 2 This is a structural schematic diagram of the back side of a handheld wireless communication device proposed by the utility model;

[0018] Figure 3 A handheld wireless communication device proposed by the utility model Figure 2 A schematic diagram of the structure enlarged at A;

[0019] Figure 4 A schematic diagram of the partial structure of the back of a handheld wireless communication device proposed by the utility model;

[0020] Figure 5 The utility model is a schematic diagram of a partial explosion structure of the back of a handheld wireless communication device.

[0021] In the figure: 1. Equipment body; 101. Rectangular groove; 2. Anti-slip strip; 3. Antenna; 4. FM knob; 5. U-shaped groove; 6. Pick; 7. U-shaped bracket; 8. Bump; 9. Sliding rod; 10. Protective cover; 11. L-shaped plate; 12. Oblique hole; 13. Connecting rod; 14. Clamping plate; 15. Pull rod; 16. Limit rod; 17. Lifting block; 18. Iron block; 19. Magnet; 20. Cylindrical rod; 21. Strip groove; 22. Sliding groove. DETAILED DESCRIPTION

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

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] Reference Figure 1-Figure 5A handheld wireless communication device comprises a device body 1, a rectangular groove 101 is provided in the middle of the back of the device body 1, a lifting block 17 is slidably connected in the rectangular groove 101, a limiting rod 16 is fixedly connected between the top and bottom ends of the rectangular groove 101, two limiting rods 16 are slidably passed through the two ends of the lifting block 17, and round holes matching the limiting rod 16 are provided at both ends of the lifting block 17, a connecting rod 13 is fixedly connected to the top of the lifting block 17, protrusions 8 are fixedly connected at both sides of the front and rear ends of the top of the device body 1, a same sliding rod 9 is fixedly connected between the two protrusions 8 on the same side, a same protective cover 10 is slidably connected between the two sliding rods 9, round holes matching the sliding rod 9 are provided at both sides of the bottom of the protective cover 10, an L-shaped plate 11 is fixedly connected to the rear end of the protective cover 10, an inclined hole 12 is provided on the L-shaped plate 11, a sliding rod is fixedly connected to the side of the top of the connecting rod 13 close to the inclined hole 12, and the sliding rod is slidably connected in the inclined hole 12, and the other end of the sliding rod is fixedly connected to the limiting block.

[0025] In this embodiment, a frequency tuning knob 4 is disposed at one end of the top of the device body 1 , and the frequency tuning knob 4 is matched with the protective cover 10 , and an antenna 3 is disposed at the other end of the top of the device body 1 .

[0026] In this embodiment, a notch is provided at the bottom of the lifting block 17, in which a magnet 19 is fixedly connected; a groove is provided at the bottom of the rectangular groove 101, in which an iron block 18 is fixedly connected, and the iron block 18 is adapted to the magnet 19. The arrangement of the iron block 18 and the magnet 19 ensures that the lifting block 17 will not slide at will when held in hand, thereby affecting its use.

[0027] In this embodiment, a U-shaped groove 5 is provided on the back of the device body 1, and the top two ends of the U-shaped groove 5 are rotatably connected to the same U-shaped bracket 7, and the U-shaped bracket 7 is adapted to the U-shaped groove 5, and a paddle 6 is fixedly connected to the side of the bottom of the U-shaped bracket 7 away from the device body 1.

[0028] In this embodiment, a strip groove 21 is provided at the top of the middle of the U-shaped groove 5 on the back of the device body 1 , and sliding grooves 22 are provided on both sides of the strip groove 21 .

[0029] In this embodiment, a pull rod 15 is slidably arranged in the strip groove 21, and cylindrical rods 20 are fixedly connected to both sides of the top of the pull rod 15. The two cylindrical rods 20 are respectively slidably connected in adjacent slide grooves 22, and the bottom of the pull rod 15 is rotatably connected to the middle position of the bottom of the U-shaped bracket 7. The arrangement of the slide groove 22, the cylindrical rod 20 and the pull rod 15 makes the U-shaped bracket 7 stable after it is unfolded to a certain angle, thereby achieving stable support for the equipment body 1.

[0030] In this embodiment, anti-slip strips 2 are provided on both sides of the device body 1 to increase the friction when holding the device. The lifting block 17 is fixedly connected to a clamping plate 14 on the side away from the device body 1. The setting of the clamping plate 14 allows the device body 1 to be hung on a belt for easy carrying.

[0031] Working principle: When the handheld wireless communication device is in use, the iron block 18 and the magnet 19 attract each other, so that the lifting block 17 is in a stable state and will not slide at will. At this time, the protective cover 10 will not block the frequency knob 4. The U-shaped bracket 7 is pulled by the paddle 6, so that the U-shaped bracket 7 brings out the pull rod 15. Under the action of the slide groove 22 and the cylindrical rod 20, the limit can be achieved to a certain extent. At this time, the U-shaped bracket 7 can support the device body 1 tilted, which is convenient for the device body 1 to be placed on When the user needs to carry the device body 1 through the belt, the clamping plate 14 is passed through the belt. At this time, under the action of the gravity of the device body 1, the device body 1 descends along the limit rod 16. When the device body 1 descends, the sliding rod on the top of the connecting rod 13 slides along the inclined hole 12, so that the L-shaped plate 11 with the protective cover 10 slides toward the FM knob 4, so as to cover the FM knob 4, so that when the user walks, the clothes will not come into contact with the FM knob 4, and the FM knob 4 will be turned to offset the original channel.

[0032] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0033] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0034] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A handheld wireless communication device, comprising a device body (1), characterized in that: A rectangular groove (101) is provided in the middle of the back of the device body (1), a lifting block (17) is slidably connected in the rectangular groove (101), limiting rods (16) are fixedly connected between the top and bottom ends of the rectangular groove (101), the two limiting rods (16) slide through the two ends of the lifting block (17), and round holes matching the limiting rods (16) are provided at both ends of the lifting block (17), a connecting rod (13) is fixedly connected to the top of the lifting block (17), and bumps (8) are fixedly connected to both sides of the front and rear ends of the top of the device body (1). A same sliding rod (9) is fixedly connected between the two protrusions (8) on the same side, and a same protective cover (10) is slidably connected between the two sliding rods (9). Circular holes matching the sliding rods (9) are provided at both sides of the bottom of the protective cover (10). An L-shaped plate (11) is fixedly connected to the rear end of the protective cover (10), and an inclined hole (12) is provided on the L-shaped plate (11). A sliding rod is fixedly connected to the top of the connecting rod (13) near the inclined hole (12), and the sliding rod is slidably connected in the inclined hole (12). The other end of the sliding rod is fixedly connected to a limiting block.

2. The handheld wireless communication device according to claim 1, characterized in that: A frequency modulation knob (4) is arranged at one end of the top of the device body (1), and the frequency modulation knob (4) is matched with the protective cover (10), and an antenna (3) is arranged at the other end of the top of the device body (1).

3. The handheld wireless communication device according to claim 1, wherein: The bottom of the lifting block (17) is provided with a notch, in which a magnet (19) is fixedly connected; the bottom of the rectangular slot (101) is provided with a groove, in which an iron block (18) is fixedly connected, and the iron block (18) is matched with the magnet (19).

4. The handheld wireless communication device according to claim 1, wherein: A U-shaped groove (5) is provided on the back of the device body (1), and the top two ends of the U-shaped groove (5) are rotatably connected to the same U-shaped bracket (7), and the U-shaped bracket (7) is adapted to the U-shaped groove (5), and a paddle (6) is fixedly connected to the side of the bottom of the U-shaped bracket (7) away from the device body (1).

5. The handheld wireless communication device according to claim 1, characterized in that: A strip groove (21) is provided at the top of the middle of the U-shaped groove (5) on the back of the equipment body (1), and sliding grooves (22) are provided on both sides of the strip groove (21).

6. The handheld wireless communication device according to claim 5, characterized in that: A pull rod (15) is slidably arranged in the strip groove (21), and cylindrical rods (20) are fixedly connected to both sides of the top of the pull rod (15). The two cylindrical rods (20) are respectively slidably connected in adjacent sliding grooves (22), and the bottom of the pull rod (15) is rotatably connected to the middle position of the bottom of the U-shaped bracket (7).

7. The handheld wireless communication device according to claim 1, wherein: Anti-slip strips (2) are provided on both sides of the equipment body (1), and a clamping plate (14) is fixedly connected to the side of the lifting block (17) away from the equipment body (1).

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