Interphone for emergency decision command and dispatch

Abstract

The utility model relates to the technical field of interphones, in particular to an interphone for emergency decision command and dispatch, which comprises an interphone main body, a placement base and a buckle base, the placement base is provided with a groove body matched with the interphone main body for use, the interphone main body is arranged above the placement base, the groove body is internally provided with a proofreading bump, and the buckle base is provided with a buckle. A groove body is formed in the placing base, a mounting groove is further formed in the side wall in the groove body, a convex strip is further mounted on the inner wall of the mounting groove, a groove with the same size is formed in the position, corresponding to the proofreading convex block, of the bottom end of the interphone body, a first limiting convex block is mounted on the side wall of the interphone body, and a buckle base is further mounted on one side of the placing base; the limiting assembly is arranged in the mounting groove; the clamping assembly is arranged on the back face of the buckle base, and the purpose of the utility model is to provide the interphone for emergency decision-making command and dispatch, so as to solve the problem that the interphone can be better placed and fixed when the interphone is not used.

Description

Technical Field

[0001] The utility model relates to the technical field of intercoms, in particular to an intercom for emergency decision-making, command and dispatch. Background Art

[0002] In modern society, emergency decision-making, command and dispatch play a vital role in various natural disasters, public safety incidents, social security incidents and major events. These incidents are often accompanied by the damage of communication infrastructure, the paralysis of public network communication systems and the complexity and changeability of the on-site environment, which puts extremely high demands on the real-time, reliability and flexibility of communication equipment. Walkie-talkies, as a traditional wireless communication tool, are particularly important in emergency decision-making, command and dispatch.

[0003] In the prior art, a Chinese patent document with patent number CN13754493U proposes an intercom device for forest fire emergency decision-making, command and dispatch. By adopting an automatic winding structure, the connecting rope can be easily wound up and wrapped around a winding wheel. After the use of the intercom, it can be stably hung on the waist of the rescue personnel to avoid obstruction to the rescue operation caused by holding the intercom for a long time. However, consistent with conventional technology, when the personnel are working, the connecting rope will keep shaking, which will affect the staff and has poor practicality. Therefore, the present application discloses an intercom for emergency decision-making, command and dispatch to solve the problem of better placement and fixation when the intercom is not in use. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide an intercom for emergency decision-making, command and dispatch, so as to solve the problem of better placement and fixation of the intercom when it is not in use.

[0005] Based on the above purpose, the utility model provides an intercom for emergency decision-making command and dispatch, comprising: an intercom body, a placement base and a snap base, the placement base is provided with a groove body used in conjunction with the intercom body, the intercom body is arranged above the placement base, the groove body is provided with a proofreading convex block, and the side wall of the groove body is also provided with a mounting groove, and the inner wall of the mounting groove is also provided with a convex strip, the bottom end of the intercom body is provided with a groove of the same size corresponding to the position of the proofreading convex block, and a first limiting convex block is installed on the side wall of the intercom body, and a snap base is also installed on one side of the placement base;

[0006] A limiting component, the limiting component is arranged in the installation groove, and the limiting component is used to fix the intercom body;

[0007] A clamping assembly is arranged on the back side of the buckle base, and the clamping assembly is used to facilitate the buckle base to be hung on the belt.

[0008] Preferably, the limiting assembly includes a movable block, a slide groove is provided on the back side of the movable block, the slide groove is adapted to the convex strip on the inner wall of the mounting groove, and a slope adapted to the first limiting protrusion is provided on one side of the top of the movable block, and an elastic block is installed on the top of the movable block, and a second limiting protrusion is installed on the top of the elastic block, and the side edge of one end of the second limiting protrusion is arc-shaped.

[0009] Preferably, a groove is provided at the top of the movable block on the side of the elastic block, a second spring mounting cylinder is installed in the groove, a vertical spring is sleeved on the second spring mounting cylinder, the other end of the vertical spring is sleeved with a first spring mounting cylinder, and the first spring mounting cylinder is installed on the side wall of the mounting groove.

[0010] Preferably, a vertical groove, a folding groove and an arc-shaped groove are also provided in the middle part of the movable block, the bottom end of the vertical groove and the bottom end of the folding groove are connected together, the top of the vertical groove and one end of the arc-shaped groove are connected together, and the top of the folding groove and the other end of the arc-shaped groove are connected together.

[0011] Preferably, the bottom height of the vertical groove at the intersection of the vertical groove and the folded groove is higher than the bottom height of the folded groove, the bottom height of the folded groove at the intersection of the folded groove and the arc-shaped groove is higher than the bottom height of the arc-shaped groove, and the bottom height of the arc-shaped groove at the intersection of the vertical groove and the arc-shaped groove is higher than the bottom height of the vertical groove.

[0012] Preferably, a limiting rod is also installed at the bottom end of the vertical groove, and the limiting rod can slide in the vertical groove, the folding groove and the arc groove through a path, and the other end of the limiting rod is installed on the bottom inner wall of the installation groove.

[0013] Preferably, the clamping assembly includes the snap base, two groups of mounting bases are installed on the back side of the snap base, a mounting shaft is installed between the mounting bases, a mounting block is sleeved on the mounting shaft, a splint armrest is installed on the other end of the mounting block, and a guide rod is installed on the splint armrest, and a hole is opened on the snap base at a position corresponding to the guide rod, the other end of the guide rod is slidably sleeved in the hole, and a compression spring is also sleeved on the guide rod, one end of the compression spring abuts against the side of the splint armrest, and the other end of the compression spring abuts against one side of the snap base.

[0014] Beneficial effects of the utility model:

[0015] Firm fixation: The groove at the bottom of the intercom body cooperates with the calibration protrusion on the base, and the setting of the limit assembly can effectively and firmly fix the intercom body to prevent it from sliding or falling during use.

[0016] Easy to carry: The design of the clamping component allows the buckle base to be easily hung on the belt, making it convenient for users to carry the walkie-talkie with them and improving the convenience of use.

[0017] Protect the intercom: The groove design on the base can provide certain protection for the intercom body and reduce the potential damage to the intercom caused by the external environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the installation base of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the clamping assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0023] Figure 5 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0024] Figure 6 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0025] The markings in the figure are:

[0026] 1. Intercom body; 2. Placement base; 3. Snap base; 4. Alignment protrusion; 5. Installation groove; 6. Installation base; 7. Installation shaft; 8. Installation block; 9. Guide rod; 10. Compression spring; 11. Clamp armrest; 12. First limit protrusion; 13. Guide hole; 14. First spring installation cylinder; 15. Vertical spring; 16. Second spring installation cylinder; 17. Movable block; 18. Vertical groove; 19. Folding groove; 20. Arc groove; 21. Limit rod; 22. Elastic block; 23. Second limit protrusion. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0028] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0029] The utility model provides Figures 1 to 6 The walkie-talkie for emergency decision-making command and dispatch shown in the figure comprises: a walkie-talkie body 1, a placement base 2 and a snap base 3, the placement base 2 is provided with a groove body used in conjunction with the walkie-talkie body 1, the walkie-talkie body 1 is arranged above the placement base 2, a proofreading convex block 4 is provided in the groove body, and a mounting groove 5 is also provided on the side wall of the groove body, and a convex strip is also installed on the inner wall of the mounting groove 5, a groove of the same size is provided at the bottom end of the walkie-talkie body 1 corresponding to the position of the proofreading convex block 4, and the side wall of the walkie-talkie body 1 is provided with a groove of the same size A first limiting convex block 12 is installed, and a buckle base 3 is also installed on one side of the placement base 2; a limiting component, which is arranged in the installation groove 5, and is used to fix the intercom body 1; a clamping component, which is arranged on the back of the buckle base 3, and is used to facilitate the buckle base 3 to be hung on the belt, and the intercom body 1 is placed in the groove of the placement base 2, and the groove at the bottom of the intercom body 1 cooperates with the proofreading convex block 4 in the groove to achieve the preliminary positioning of the intercom body 1 on the placement base 2. At the same time, the limiting component works in the installation groove 5, and the convex strip inside it cooperates with the first limiting convex block 12 on the side wall of the intercom body 1 to further fix the intercom body 1 and prevent it from sliding. The buckle base 3 is installed on one side of the placement base 2, and the clamping component is arranged on the back of the buckle base 3. When the user needs to hang the intercom on the belt, he only needs to open the clamping component, hang it on the belt, and then adjust the position of the intercom to make it stable and easy to use.

[0030] Furthermore, in this example, Figure 2, Figure 4 and Figure 5As shown, the limiting assembly includes a movable block 17, a slide groove is provided on the back of the movable block 17, the slide groove is adapted to the convex strip on the inner wall of the mounting groove 5, and a top side of the movable block 17 is provided with an inclined surface adapted to the first limiting protrusion 12, and an elastic block 22 is installed on the top of the movable block 17, and a second limiting protrusion 23 is installed on the top of the elastic block 22, and the side edges and corners of one end of the second limiting protrusion 23 are arc-shaped, and a groove body is also provided on the top of the movable block 17, which is located on the side of the elastic block 22, and a second spring mounting cylinder 16 is installed in the groove body, and a vertical spring 15 is sleeved on the second spring mounting cylinder 16, and the other end of the vertical spring 15 is sleeved on the first spring mounting cylinder 14, and the first spring mounting cylinder 14 is installed on the side wall of the mounting groove 5, and the movable block 17 A vertical groove 18, a folding groove 19 and an arc groove 20 are also provided in the middle part. The bottom end of the vertical groove 18 is connected to the bottom end of the folding groove 19, the top of the vertical groove 18 is connected to one end of the arc groove 20, the top of the folding groove 19 is connected to the other end of the arc groove 20, the bottom surface height of the vertical groove 18 at the intersection of the vertical groove 18 and the folding groove 19 is higher than the bottom surface height of the folding groove 19, the bottom surface height of the folding groove 19 at the intersection of the folding groove 19 and the arc groove 20 is higher than the bottom surface height of the arc groove 20, the bottom surface height of the arc groove 20 at the intersection of the vertical groove 18 and the arc groove 20 is higher than the bottom surface height of the vertical groove 18, and a limiting rod 21 is also installed at the bottom end of the vertical groove 18, and the limiting rod 21 can be moved in the vertical groove 18 and the folding groove 19 through a path. and slides in the arc groove 20, and the other end of the limit rod 21 is installed on the bottom inner wall of the mounting groove 5. In the initial state, the slide groove opened on the back of the movable block 17 is adapted to the convex strip on the inner wall of the mounting groove 5, so that the movable block 17 can slide stably within a certain range. The elastic block 22 is installed on the top of the movable block 17, and a second limit protrusion 23 is installed on it. The side edges and corners of one end of the protrusion are arc-shaped to reduce friction and impact with the contact surface. The vertical spring 15 is sleeved between the second spring mounting cylinder 16 and the first spring mounting cylinder 14 to provide a reset force for the movable block 17. The limit rod 21 is installed at the bottom end of the vertical groove 18, and can slide in the vertical groove 18, the folding groove 19 and the arc groove 20 through a specific path to limit the movement trajectory of the movable block 17. During the movement, when the first limiting protrusion 12 pushes the movable block 17 to move, the back slide groove of the movable block 17 slides along the convex strip of the installation groove 5, and its inclined surface design causes the movable block 17 to be subjected to a downward force, thereby stretching the vertical spring 15, so that the second limiting protrusion 23 temporarily avoids the first limiting protrusion 12 and is embedded in the card groove of the first limiting protrusion. When the upper end of the limiting rod 21 enters the middle groove of the arc groove 20, the initial limiting is achieved. When the limiting needs to be released, the hand presses the intercom body 1 lightly. At this time, the first limiting protrusion 12 will squeeze the inclined surface of the movable block 17 to move downward. At this time, the limiting rod 21 will move in the arc groove 20. Because the top surface of the arc groove 20 is biased to one side, the limiting rod 21 will move in the direction of the vertical groove 18.After the limiting rod 21 moves into the vertical groove 18, it can return to the bottom of the vertical groove 18, that is, move to the initial position, and the intercom body 1 can be taken out at this time.

[0031] Furthermore, in this example, Figure 3 and Figure 6 As shown, the clamping assembly includes a buckle base 3, two groups of mounting bases 6 are installed on the back of the buckle base 3, a mounting shaft 7 is installed between the mounting bases 6, a mounting block 8 is sleeved on the mounting shaft 7, a splint armrest 11 is installed on the other end of the mounting block 8, and a guide rod 9 is installed on the splint armrest 11, and a hole is opened on the buckle base 3 at a position corresponding to the guide rod 9, the other end of the guide rod 9 is slidably sleeved in the hole, and a compression spring 10 is also sleeved on the guide rod 9, one end of the compression spring 10 abuts against the side of the splint armrest 11, and the other end of the compression spring 10 abuts against one end of the buckle base 3. When the intercom body 1 needs to be worn, the splint armrest 11 is manually pushed inward. As the splint armrest 11 moves, the guide rod 9 slides in the hole of the buckle base 3, and the compression spring 10 is compressed to store elastic potential energy. Since the splint armrest 11 is connected to the mounting block 8, the mounting block 8 rotates around the mounting axis 7, driving the top of the splint armrest 11 to move inward. After the bottom of the splint armrest 11 is opened, it can be inserted into the belt. After that, after releasing your hand, the top of the splint armrest 11 is reset to a part of the bottom of the splint armrest under the reaction force of the compression spring 10 to clamp the belt.

[0032] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0033] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A walkie-talkie for emergency decision-making, command and dispatch, characterized in that: include: A walkie-talkie body (1), a placement base (2) and a snap-on base (3), wherein the placement base (2) is provided with a groove body for use with the walkie-talkie body (1), the walkie-talkie body (1) is arranged above the placement base (2), a calibration protrusion (4) is provided in the groove body, and a mounting groove (5) is also provided on the side wall of the groove body, and a convex strip is also installed on the inner wall of the mounting groove (5), a groove of the same size is provided at the bottom end of the walkie-talkie body (1) corresponding to the position of the calibration protrusion (4), and a first limiting protrusion (12) is installed on the side wall of the walkie-talkie body (1), and a snap-on base (3) is also installed on one side of the placement base (2); A limiting component, the limiting component is arranged in the installation groove (5), and the limiting component is used to fix the intercom body (1); A clamping assembly, wherein the clamping assembly is arranged on the back side of the buckle base (3), and the clamping assembly is used to facilitate the buckle base (3) to be hung on a belt.

2. The intercom for emergency decision-making, command and dispatch according to claim 1, characterized in that: The limiting assembly comprises a movable block (17), a slide groove is provided on the back of the movable block (17), the slide groove is adapted to the convex strip on the inner wall of the mounting groove (5), and a slope adapted to the first limiting protrusion (12) is provided on one side of the top of the movable block (17), and an elastic block (22) is installed on the top of the movable block (17), and a second limiting protrusion (23) is installed on the top of the elastic block (22), and the side edge of one end of the second limiting protrusion (23) is in the shape of an arc.

3. The intercom for emergency decision-making, command and dispatch according to claim 2, characterized in that: The top of the movable block (17) is located on the side of the elastic block (22) and is also provided with a groove body, in which a second spring mounting cylinder (16) is installed, a vertical spring (15) is sleeved on the second spring mounting cylinder (16), and the other end of the vertical spring (15) is sleeved with a first spring mounting cylinder (14), and the first spring mounting cylinder (14) is installed on the side wall of the mounting groove (5).

4. The intercom for emergency decision-making, command and dispatch according to claim 3, characterized in that: The middle part of the movable block (17) is also provided with a vertical groove (18), a folding groove (19) and an arc groove (20); the bottom end of the vertical groove (18) and the bottom end of the folding groove (19) are connected together, the top of the vertical groove (18) and one end of the arc groove (20) are connected together, and the top end of the folding groove (19) and the other end of the arc groove (20) are connected together.

5. The intercom for emergency decision-making, command and dispatch according to claim 4, characterized in that: At the intersection of the vertical groove (18) and the folding groove (19), the bottom height of the vertical groove (18) is higher than the bottom height of the folding groove (19); at the intersection of the folding groove (19) and the arcuate groove (20), the bottom height of the folding groove (19) is higher than the bottom height of the arcuate groove (20); at the intersection of the vertical groove (18) and the arcuate groove (20), the bottom height of the arcuate groove (20) is higher than the bottom height of the vertical groove (18).

6. The intercom for emergency decision-making, command and dispatch according to claim 5, characterized in that: A limiting rod (21) is also installed at the bottom end of the vertical groove (18), and the limiting rod (21) can slide in the vertical groove (18), the folding groove (19) and the arc groove (20) through a path, and the other end of the limiting rod (21) is installed on the bottom inner wall of the installation groove (5).

7. The intercom for emergency decision-making, command and dispatch according to claim 6, characterized in that: The clamping assembly comprises a snap base (3), two groups of mounting bases (6) are installed on the back of the snap base (3), a mounting shaft (7) is installed between the mounting bases (6), a mounting block (8) is sleeved on the mounting shaft (7), a clamping armrest (11) is installed on the other end of the mounting block (8), and a guide rod (9) is installed on the clamping armrest (11), and a hole is opened on the snap base (3) at a position corresponding to the guide rod (9), the other end of the guide rod (9) is slidably sleeved in the hole, and a compression spring (10) is also sleeved on the guide rod (9), one end of the compression spring (10) abuts against the side of the clamping armrest (11), and the other end of the compression spring (10) abuts against one side of the snap base (3).

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