Portable dispatching terminal

Abstract

The utility model relates to the technical field of dispatching terminals, in particular to a portable dispatching terminal which comprises a dispatching terminal body, a display screen is embedded in the surface of the dispatching terminal body, keys are embedded in the bottom of the front face of the dispatching terminal body, and a protection mechanism is installed on the surface of the dispatching terminal body. The protection mechanism comprises a protection plate, and the surface of the protection plate is fixedly connected with an elastic band. Through the protection plate, the elastic band, the sleeve plate, the spring, the movable rod, the movable pipe and the rotating rod, the protection plate shields and protects the display screen and the keys on the front side of the dispatching terminal body, so that the display screen and the keys are prevented from being damaged due to contact and collision with external objects in the carrying process; the sleeve plate can be rotated to the rear side of the dispatching terminal body, and the dispatching terminal body is fixed by inserting the protection plate into a trouser pocket of a user, so that the dispatching terminal body is convenient to carry and use.

Description

Technical Field

[0001] The utility model relates to the technical field of dispatching terminals, in particular to a portable dispatching terminal. Background Art

[0002] Dispatching terminals are widely used in daily life and production. In the entire dispatching system, the dispatching terminal is the hub for issuing commands and plays an extremely important role. The operation panel / operating console of a traditional dispatching terminal is generally integrated with mechanical keyboards and other devices.

[0003] After searching, the patent number CN213072644U, named as a utility model of a portable dispatching terminal with long battery life, includes a main body. Through research and analysis, it is found that although the structure is simple, easy to carry and highly protective, it still has the following disadvantages to a certain extent;

[0004] For example, during the carrying process, the display screen on the dispatch terminal is exposed to the outside and cannot be shielded and protected. It is easy to contact and collide with external objects, which may cause damage to the dispatch terminal in serious cases. In order to solve the above technical problems, it is necessary for us to design a portable dispatch terminal to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a portable dispatching terminal, which has the advantages of shielding and protecting the display screen during carrying and good protection, and solves the problem that the display screen on the dispatching terminal is exposed to the outside during carrying and cannot be shielded and protected, and is easy to contact and collide with external objects.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable dispatching terminal, comprising a dispatching terminal body, a display screen is inlaid on the surface of the dispatching terminal body, buttons are inlaid on the bottom of the front of the dispatching terminal body, a protective mechanism is installed on the surface of the dispatching terminal body, the protective mechanism comprises a protective plate, an elastic band is fixedly connected to the surface of the protective plate, a sleeve is sleeved on the top of the surface of the protective plate, a movable rod is fixedly connected to the rear side of the sleeve, a movable tube is sleeved on the rear side of the movable rod, a rotating rod is installed through the surface of the movable tube, support blocks are sleeved on both sides of the surface of the rotating rod, and the bottom of the support block is fixedly connected to the dispatching terminal body.

[0007] Preferably, a spring is fixedly connected to the rear side of the movable rod, the rear side of the spring is fixedly connected to the inner wall of the movable tube, and a groove is provided on the rear side of the protective plate.

[0008] Preferably, a screw is installed through the front side of the sleeve plate, the rear side of the screw passes through the sleeve plate and the protective plate respectively, the surface of the screw is threadedly connected to the inner wall of the sleeve plate, and the front side of the screw is fixedly connected to a knob.

[0009] Preferably, a locking mechanism is installed on the surface of the support block, and the locking mechanism includes a connecting block, a bolt is installed through the top of the connecting block, the bottom of the bolt penetrates to the bottom of the connecting block and is movably connected to a pressure ring, and a fixed wheel is provided on the surface of the rotating rod.

[0010] Preferably, the bottom of the pressure ring is provided with anti-skid grooves, and the surface of the fixed wheel is provided with anti-skid grooves.

[0011] Preferably, a signal rod is connected to the left side of the dispatch terminal body via a rotating shaft, a protective shell is fixedly connected to the left side of the dispatch terminal body, the signal rod is located in the inner cavity of the protective shell, the front side of the protective shell is connected to a shell door via a rotating shaft, and a sealing cover is provided on the top of the protective shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model uses a protective plate, an elastic band, a sleeve plate, a spring, a movable rod, a movable tube and a rotating rod to shield and protect the display screen and buttons on the front side of the dispatching terminal body through the protective plate to avoid contact and collision with external objects during carrying. When the dispatching terminal body is operated, the sleeve plate can be rotated to the rear side of the dispatching terminal body. The dispatching terminal body is fixed by plugging the protective plate into the user's trouser pocket, which is convenient for carrying and using the dispatching terminal body.

[0014] 2. The utility model uses bolts, a pressure ring, a fixed wheel and an anti-slip groove, so that the pressure ring can press the fixed wheel downward, thereby positioning and fixing the fixed wheel, and then positioning the rotating rod and the protective plate, thereby improving the stability of the protective plate. The rotation angle of the rotating rod can be adjusted arbitrarily, and the protective plate can be rotated to the back of the dispatching terminal body in an inclined state, which can support the dispatching terminal body, facilitate the inclined placement of the dispatching terminal body, and facilitate the viewing and operation of the dispatching terminal body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a side view of the structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the display screen and buttons of the utility model;

[0018] Figure 4This is a schematic diagram of the protective plate and groove of the utility model;

[0019] Figure 5 It is a cross-sectional schematic diagram of the movable rod and movable tube of the utility model;

[0020] Figure 6 For this utility model Figure 2 A is an enlarged schematic diagram of the local structure.

[0021] In the figure: 1. Dispatching terminal body; 2. Display screen; 3. Button; 4. Protection mechanism; 40. Protection plate; 41. Elastic band; 42. Sleeve plate; 43. Movable rod; 44. Movable tube; 45. Turn bar; 46. Support block; 47. Spring; 48. Groove; 49. Screw; 5. Locking mechanism; 50. Connecting block; 51. Bolt; 52. Pressing ring; 53. Fixed wheel; 54. Anti-skid groove; 6. Signal rod; 7. Protection shell; 8. Shell door; 9. Sealing cover. DETAILED DESCRIPTION

[0022] See also Figure 1-Figure 6 A portable dispatch terminal comprises a dispatch terminal body 1, a display screen 2 is inlaid on the surface of the dispatch terminal body 1, a button 3 is inlaid on the bottom of the front of the dispatch terminal body 1, a protective mechanism 4 is installed on the surface of the dispatch terminal body 1, and the protective mechanism 4 comprises a protective plate 40, an elastic band 41 is fixedly connected to the surface of the protective plate 40, a sleeve plate 42 is sleeved on the top of the surface of the protective plate 40, a movable rod 43 is fixedly connected to the rear side of the sleeve plate 42, a movable tube 44 is sleeved on the rear side of the movable rod 43, a rotating rod 45 is installed on the surface of the movable tube 44, and support blocks 46 are sleeved on both sides of the surface of the rotating rod 45, and the bottom of the support block 46 is fixedly connected to the dispatch terminal body 1. By setting the protective plate 40, the dispatch terminal body can be The display screen 2 and the button 3 on the front side of the body 1 are shielded and protected to avoid contact and collision with external objects during carrying. By setting the elastic band 41, it is convenient to put the elastic band 41 on the wrist, which is convenient for operating the dispatch terminal body 1. By setting the rotating rod 45, the movable rod 43, the movable tube 44, the rotating rod 45 and the supporting block 46, when the dispatch terminal body 1 is operated, the sleeve plate 42 can be rotated to the rear side of the dispatch terminal body 1, the protective plate 40 can be removed, and the side of the protective plate 40 with the elastic band 41 is facing the rear side, and then connected and fixed with the sleeve plate 42, and the dispatch terminal body 1 is fixed by inserting the protective plate 40 into the user's trouser pocket, which is convenient for carrying and using the dispatch terminal body 1.

[0023] See also Figure 5A spring 47 is fixedly connected to the rear side of the movable rod 43, and the rear side of the spring 47 is fixedly connected to the inner wall of the movable tube 44. A groove 48 is provided on the rear side of the protective plate 40. By setting the spring 47, a pulling force is generated on the movable rod 43. The movable rod 43 pulls the sleeve plate 42 and the protective plate 40, so that the protective plate 40 tightens the dispatch terminal body 1 and tightens and protects the display screen 2.

[0024] See also Figure 1 A screw 49 is installed through the front side of the sleeve plate 42, and the rear side of the screw 49 passes through the sleeve plate 42 and the protective plate 40 respectively. The surface of the screw 49 is threadedly connected to the inner wall of the sleeve plate 42, and a knob is fixedly connected to the front side of the screw 49. By setting the knob, the contact area with the hand is increased, which facilitates the rotation of the screw 49. By setting the screw 49, the protective plate 40 can be positioned and installed.

[0025] See also Figure 6 A locking mechanism 5 is installed on the surface of the support block 46, and the locking mechanism 5 includes a connecting block 50. A bolt 51 is installed through the top of the connecting block 50, and the bottom of the bolt 51 penetrates to the bottom of the connecting block 50 and is movably connected with a pressure ring 52. A fixed sleeve is provided on the surface of the rotating rod 45 with a fixing wheel 53. By arranging the bolt 51, the pressure ring 52 and the fixing wheel 53, the pressure ring 52 presses the fixing wheel 53 downward, thereby positioning and fixing the fixing wheel 53, and then positioning the rotating rod 45 and the protective plate 40, thereby improving the stability of the protective plate 40.

[0026] See also Figure 6 The bottom of the pressing ring 52 is provided with anti-skid patterns, and the surface of the fixed wheel 53 is provided with anti-skid grooves 54. By providing the anti-skid patterns, the roughness of the inner wall of the pressing ring 52 is increased, and by providing the anti-skid grooves 54, the roughness of the surface of the fixed wheel 53 is increased, so that the pressing ring 52 can press and fix the fixed wheel 53 easily without slipping.

[0027] See also Figure 2 and Figure 3 A signal rod 6 is connected to the left side of the dispatch terminal body 1 through a rotating shaft, and a protective shell 7 is fixedly connected to the left side of the dispatch terminal body 1. The signal rod 6 is located in the inner cavity of the protective shell 7, and the front side of the protective shell 7 is connected to a shell door 8 through a rotating shaft. A sealing cover 9 is provided on the top of the protective shell 7. By setting the protective shell 7, the signal rod 6 can be sealed and protected to prevent the signal rod 6 from being exposed to the outside and easily broken during carrying. By setting the sealing cover 9, the top of the protective shell 7 is sealed and protected.

[0028] When in use, the rotating rod 45 drives the movable tube 44 and the movable rod 43 to rotate, and the movable rod 43 drives the cover plate 42 and the protective plate 40 to rotate, and the cover plate 42 is rotated to the rear side of the dispatch terminal body 1, and the display screen 2 is exposed. The shell door 8 is opened, and the sealing cover 9 is removed. The signal rod 6 is rotated to rotate it to the top of the dispatch terminal body 1, and the screw 49 is rotated to separate and disassemble the screw 49 from the cover plate 42. The protective plate 40 is disassembled, and one side of the elastic band 41 on the surface of the protective plate 40 is facing the back, and then the top of the protective plate 40 is inserted into the cover plate 42. The inner cavity of the plate 42 is fixed to the protective plate 40 by passing through the screw 49, and the rotating bolt 51 drives the pressure ring 52 to move downward, and the pressure ring 52 presses the fixing wheel 53 to fix it. The elastic band 41 can be put on the wrist to operate the dispatch terminal body 1, or the protective plate 40 can be moved to leave a gap between the dispatch terminal body 1 and the protective plate 40 can be inserted into the user's trouser pocket and belt. The spring 47 pulls the movable rod 43, and the movable rod 43 pulls the sleeve plate 42 and the protective plate 40. The protective plate 40 clamps the belt, which is convenient for carrying and using the dispatch terminal body 1.

[0029] In summary: the portable dispatching terminal, through the protective plate 40, elastic band 41, sleeve plate 42, spring 47, movable rod 43, movable tube 44 and rotating rod 45, solves the problem that the display screen on the dispatching terminal is exposed to the outside and cannot be shielded and protected, and is easy to contact and collide with external objects during carrying.

Claims

1. A portable dispatching terminal, comprising a dispatching terminal body (1), characterized in that: The surface of the dispatch terminal body (1) is inlaid with a display screen (2), the bottom of the front of the dispatch terminal body (1) is inlaid with a button (3), and the surface of the dispatch terminal body (1) is installed with a protective mechanism (4), the protective mechanism (4) comprises a protective plate (40), the surface of the protective plate (40) is fixedly connected with an elastic band (41), the top of the surface of the protective plate (40) is sleeved with a sleeve plate (42), the rear side of the sleeve plate (42) is fixedly connected with a movable rod (43), the rear side of the movable rod (43) is sleeved with a movable tube (44), the surface of the movable tube (44) is penetrated by a rotating rod (45), and both sides of the surface of the rotating rod (45) are sleeved with support blocks (46), and the bottom of the support block (46) is fixedly connected to the dispatch terminal body (1).

2. A portable dispatching terminal according to claim 1, characterized in that: A spring (47) is fixedly connected to the rear side of the movable rod (43), and the rear side of the spring (47) is fixedly connected to the inner wall of the movable tube (44). A groove (48) is provided on the rear side of the protective plate (40).

3. A portable dispatching terminal according to claim 1, characterized in that: A screw rod (49) is installed through the front side of the sleeve plate (42), and the rear side of the screw rod (49) passes through the sleeve plate (42) and the protective plate (40) respectively. The surface of the screw rod (49) is threadedly connected to the inner wall of the sleeve plate (42), and the front side of the screw rod (49) is fixedly connected with a knob.

4. A portable dispatching terminal according to claim 1, characterized in that: A locking mechanism (5) is installed on the surface of the support block (46), and the locking mechanism (5) includes a connecting block (50). A bolt (51) is installed through the top of the connecting block (50), and the bottom of the bolt (51) penetrates the bottom of the connecting block (50) and is movably connected to a pressure ring (52). A fixed sleeve is provided on the surface of the rotating rod (45) with a fixing wheel (53).

5. A portable dispatch terminal according to claim 4, characterized in that: The bottom of the pressure ring (52) is provided with anti-skid grooves, and the surface of the fixed wheel (53) is provided with anti-skid grooves (54).

6. A portable dispatch terminal according to claim 1, characterized in that: The left side of the dispatch terminal body (1) is connected to a signal rod (6) via a rotating shaft, and the left side of the dispatch terminal body (1) is fixedly connected to a protective shell (7), the signal rod (6) is located in the inner cavity of the protective shell (7), the front side of the protective shell (7) is connected to a shell door (8) via a rotating shaft, and the top of the protective shell (7) is provided with a sealing cover (9).

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