Hand-held device for product oil dispatching

Abstract

The utility model discloses a hand-held device for product oil dispatching, which relates to the technical field of hand-held devices and comprises a control terminal and a fixing support, the fixing support comprises a first fixing frame, a second fixing frame and a fixing base, and the first fixing frame and the second fixing frame are consistent in length direction and are in sliding connection with each other along the length direction of the first fixing frame; the control terminal is clamped through the first fixing frame, the second fixing frame and the fixing base, the fixing base can be installed on a vehicle, when the control terminal needs to be taken down, only the button needs to be pressed, the driving mechanism can be driven to enable the first fixing frame to pop out, clamping of the first fixing frame and the second fixing frame on the control terminal is relieved, and the control terminal can be taken down conveniently. And at the moment, an operator can take out the control terminal, so that the portability, the storage management convenience, the operation convenience and the durability are remarkably improved, the efficiency and the quality of product oil dispatching operation are improved, and more comfortable and convenient use experience is brought to the operator.

Description

TECHNICAL FIELD

[0001] The utility model relates to handheld device technical field, concretely is handheld device for finished oil scheduling. BACKGROUND

[0002] Handheld device for finished oil scheduling usually refers to a special type of handheld terminal integrated with multiple functions and designed specially for petroleum, petrochemical and other industries, and the main application scene is that the distributor uses the handheld device to receive scheduling instructions, completes the distribution task according to the specified route, records the receiving and sending conditions of oil products in real time during the distribution process, and uploads to the background system; the gas station staff uses the handheld device to scan the oil product bar code, records the refueling amount and other information, uploads the refueling information to the background system in real time, and facilitates inventory management and sales analysis; the handheld device is used to check and verify the oil products in the oil depot, and the inventory information is updated in real time to ensure the accuracy of inventory data.

[0003] In the existing finished oil scheduling operation, the use of handheld devices has become more and more common, however, these devices still have some deficiencies in design and use, one type of handheld device for finished oil scheduling is fixedly installed on a vehicle, this design although facilitates the use of the device to a certain extent, but limits the flexibility of the operator, that is, when the operator needs to use the device alone, it still needs to be manually removed.

[0004] Another type of handheld device is stored separately, this design although is convenient to carry, but there are some problems when storing, because the device is usually small and easy to lose, if there is no special storage and storage measures, it is easy to cause damage or loss of the device.

[0005] Therefore, the present application is proposed. UTILITY MODEL CONTENT

[0006] The utility model aims at providing handheld device for finished oil scheduling to solve the problems in the above background.

[0007] In order to solve the above technical problems, the utility model provides handheld device for finished oil scheduling, including control terminal and fixed support, the fixed support includes fixed frame one, fixed frame two and fixed base, the fixed frame one and the fixed frame two length direction are identical and mutually slide along the fixed frame one length direction and are connected, the fixed frame one is close to the middle part of one end of the fixed frame two and is equipped with passageway one, passageway one is equipped with driving mechanism in it;

[0008] The driving mechanism comprises a shell fixed to the side wall of the fixed frame two close to the fixed frame one, the shell is a hollow structure, a button is fixedly connected to the side wall of the shell close to the channel one, a horizontal baffle one is fixedly connected to the end of the button close to the shell, a baffle two is fixedly connected to the inner side wall of the shell away from the button, the baffle one and the baffle two are in the same plane, a fixed column is fixedly connected to the side wall of the baffle one and the baffle two away from the fixed frame two, the outer side of the two fixed columns is sleeved with the same slide rail spring, a horizontal rotating rod is rotatably arranged on the outer arc wall of the button along one side of the fixed frame one in the width direction, a sliding block is rotatably arranged at the end of the rotating rod away from the button, the sliding block horizontally slides on the inner side wall of the shell away from the button, and a fixed rod one is arranged at the bottom of the sliding block and fixed to the fixed frame one.

[0009] Further, the shell fixed to the fixed frame two is not in contact with the inner wall of the channel one, the extension direction of the channel one is perpendicular to the plane in which the side of the fixed frame one and the fixed frame two are close to each other, a plurality of slide grooves one are formed in the end of the fixed frame one close to the fixed frame two, a limiting bolt slides in the slide groove one, the limiting bolt is threadedly connected to the fixed frame two, and a fixed base is rotatably connected to the bottom end of the fixed frame two.

[0010] Further, a fixed lug one is fixedly connected to one side of the outer arc wall of the button along the width direction of the fixed frame one, a rotating rod is horizontally rotatably connected to the fixed lug one, a fixed lug two is horizontally rotatably connected to the end of the rotating rod away from the fixed lug one, and the rotating planes of the fixed lug one and the rotating rod and the rotating planes of the fixed lug two and the rotating rod are parallel to each other and perpendicular to the plane in which the side of the fixed frame one and the fixed frame two are close to each other.

[0011] Further, the fixed lug two rotatably arranged at the end of the rotating rod is fixedly connected to the side of the fixed lug two away from the rotating rod, the end of the sliding block close to the fixed base abuts against the fixed rod one, the end of the fixed rod one close to the sliding block is provided with a magnetic block, and a magnetic sheet is arranged on the side wall of the sliding block close to the magnetic block, and the polarity of the magnetic sheet is the same as that of the magnetic block.

[0012] Further, a horizontal fixed rod two is fixedly connected to the end of the fixed rod one away from the sliding block, the length direction of the fixed rod one is parallel to the length direction of the fixed frame one, the length direction of the fixed rod two is perpendicular to the length direction of the fixed rod one, the two ends of the fixed rod two are fixed to the opposite inner side walls of the fixed frame one, a reset spring rod is fixed to the end of the fixed frame one close to the fixed frame two, the length direction of the reset spring rod is consistent with the length direction of the fixed frame one, and the end of the reset spring rod away from the fixed frame one abuts against the fixed frame two.

[0013] Further, the same side wall of the end of the fixed frame one and the fixed frame two away from each other is fixedly connected with a limiting plate, the length direction of the limiting plate is perpendicular to the length direction of the fixed frame one, and the width direction of the limiting plate is perpendicular to the length direction of the fixed frame one, and the same control terminal is abutted on the side of the two limiting plates close to each other.

[0014] Further, the bottom of the control terminal is provided with a limiting groove at both ends, the limiting plate fixed to the fixed frame two is fixedly connected with a limiting block at both ends of the side wall close to the limiting plate fixed to the fixed frame one, and the limiting block corresponds to the limiting groove.

[0015] Further, the limiting plate fixed to the fixed frame two is provided with a charging connector in the middle of the side wall close to the limiting plate fixed to the fixed frame one, the control terminal is provided with a charging interface at the position corresponding to the charging connector, a storage battery is embedded in the fixed base, the storage battery and the charging connector are electrically connected, and the charging interface on the control terminal is matched with the charging connector.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1. The fixed frame one, the fixed frame two and the fixed base are used for clamping the control terminal, the fixed base can be installed on the vehicle, when the control terminal needs to be taken down, the button is pressed to drive the driving mechanism to make the fixed frame one pop out, and then the clamping of the fixed frame one and the fixed frame two on the control terminal is released, so that the operator can take out the control terminal, and the portability, storage management convenience, operation convenience and durability are improved, the efficiency and quality of the finished oil scheduling operation are improved, and the operator has a more comfortable and convenient use experience.

[0018] 2. The storage battery is embedded in the fixed base, the control terminal can be connected with the charging connector through the charging interface, the control terminal can be charged when being clamped by the fixed frame one and the fixed frame two, the charging time during clamping is fully utilized, the step of connecting the line for charging by the operator is saved, and the endurance of the control terminal is ensured. ACCURACY OF DRAWINGS

[0019] Figure 1 It is a rear view angle structure diagram of the fixing support in the handheld device for finished oil scheduling.

[0020] Figure 2 It is a connection relationship diagram of the button and the driving mechanism in the handheld device for finished oil scheduling.

[0021] Figure 3 It is a front view angle structure diagram of the fixing support in the handheld device for finished oil scheduling.

[0022] Figure 4 The structural explosion drawing of the fixed support in the handheld device for product oil scheduling;

[0023] Figure 5 The connection relation schematic diagram of the control terminal and the fixed support in the handheld device for product oil scheduling;

[0024] Figure 6 The bottom view structure schematic diagram of the control terminal in the handheld device for product oil scheduling.

[0025] In the figure:

[0026] 10, control terminal; 11, fixed support one; 12, fixed support two; 13, fixed base;

[0027] 14, limiting block; 15, charging connector; 16, limiting bolt;

[0028] 20, button; 21, sliding rail spring; 22, fixed column; 23, rotating rod; 24, fixed rod one;

[0029] 25, sliding block; 26, magnetic block. DETAILED DESCRIPTION

[0030] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0031] Please refer to the drawings in the embodiments of the present application, Figure 1 to the drawings in the embodiments of the present application, Figure 6 The handheld device for product oil scheduling provided by the present application comprises a control terminal 10 and a fixed support, the fixed support comprises a fixed support one 11, a fixed support two 12 and a fixed base 13, the fixed support one 11 and the fixed support two 12 are consistent in length direction and are connected with each other in sliding mode along the length direction of the fixed support one 11, a passage one is arranged in the middle of one end of the fixed support one 11 close to the fixed support two 12, and a driving mechanism is arranged in the passage one.

[0032] The driving mechanism comprises a shell fixed to one side wall of the fixed frame two 12 close to the fixed frame one 11, the shell is a hollow structure, a button 20 is fixedly connected to the side wall of the shell close to the passage one, a horizontal baffle one is fixedly connected to one end of the button 20 close to the shell, a baffle two is fixedly connected to the inner side wall of the shell away from the button 20, the baffle one and the baffle two are in the same plane, a fixed column 22 is fixedly connected to the side wall away from the fixed frame two 12 of the baffle one and the baffle two, the outer sides of the two fixed columns 22 are sleeved with the same slide rail spring 21, a horizontal rotating rod 23 is rotatably arranged on one side of the outer arc wall of the button 20 along the width direction of the fixed frame one 11, a sliding block 25 is rotatably arranged at one end of the rotating rod 23 away from the button 20, the sliding block 25 horizontally slides on the inner side wall of the shell away from the button 20, and the bottom of the sliding block 25 abuts against a fixed rod one 24 fixed to the fixed frame one 11.

[0033] It should be noted that the slide rail spring 21 is "V"-shaped, and the two ends of the slide rail spring 21 are sleeved with the outer sides of the two fixed columns 22, respectively, and the middle part of the slide rail spring 21 is arranged away from the rotating rod 23, and the horizontal plane where the slide rail spring 21 is located is parallel to the horizontal plane where the baffle one is located.

[0034] When it is necessary to adjust the position of the control terminal 10, the operator presses the button 20, the button 20 drives the baffle one to move synchronously into the shell, and the slide rail spring 21 is compressed, at the same time, the button 20 forces the sliding block 25 to horizontally slide in the shell through the rotating rod 23, and the sliding block 25 gradually deviates from the fixed rod one 24, and since the fixed rod one 24 is fixed to the fixed frame one 11, the fixed frame one 11 starts to slide relative to the fixed frame two 12.

[0035] Please refer to the accompanying drawings Figure 1 to the accompanying drawings Figure 6 The utility model provides a technical scheme: the shell fixed to the fixed frame two 12 is not in contact with the inner wall of the passage one, the extension direction of the passage one is perpendicular to the plane where the side of the fixed frame one 11 and the fixed frame two 12 are close to each other is arranged, a plurality of slide grooves one are formed in the end of the fixed frame one 11 close to the fixed frame two 12, a limiting bolt 16 slides in the slide groove one, the limiting bolt 16 is threadedly connected to the fixed frame two 12, and the fixed frame two 12 is rotatably connected with the fixed base 13 at the bottom end.

[0036] It should be noted that the limiting bolt 16 is used to limit the sliding track of the fixed frame one 11 relative to the fixed frame two 12, so that the fixed frame one 11 is prevented from being separated from the fixed frame two 12, the length direction of the slide groove one is consistent with the length direction of the fixed frame one 11, and the slide groove one is arranged through the fixed frame one 11 along the direction close to the fixed frame two 12, and the fixed frame two 12 and the fixed base 13 are rotatably connected through the damping rotating shaft.

[0037] Please refer to the accompanying drawings Figure 1 to the accompanying drawingsFigure 6 The utility model provides a technical scheme: button 20 outer arc wall one side fixed connection has fixed lug one along fixed frame one 11 width direction, fixed lug one horizontal rotation connection has rotating lever 23 on, rotating lever 23 far from fixed lug one end horizontal rotation connection has fixed lug two, wherein fixed lug one with the rotating plane of rotating lever 23 and fixed lug two with the rotating plane of rotating lever 23 are mutually parallel and are perpendicular to the plane where fixed frame one 11 and fixed frame two 12 are close to each other on one side setting;

[0038] Fixed lug two far from rotating lever 23 one side fixed connection has sliding block 25 on rotating in the end of rotating lever 23, the one end of sliding block 25 is abutted with fixed rod one 24 close to fixed base 13, and the end of fixed rod one 24 close to sliding block 25 is equipped with magnetic block 26, and the side wall of sliding block 25 close to magnetic block 26 is equipped with magnetic sheet, and the polarity of magnetic sheet is same with the polarity of magnetic block 26;

[0039] The one end of fixed rod one 24 far from sliding block 25 is fixedly connected with horizontal fixed rod two, and the length direction of fixed rod one 24 is mutually parallel with the length direction of fixed frame one 11, and the length direction of fixed rod two is mutually perpendicular with the length direction of fixed rod one 24, and the both ends of fixed rod two are fixed on the opposite two inner side walls of fixed frame one 11 respectively, and the end of fixed frame one 11 close to fixed frame two 12 is fixed with reset spring rod, and the length direction of reset spring rod is consistent with the length direction of fixed frame one 11, and the one end of reset spring rod far from fixed frame one 11 is abutted with fixed frame two 12.

[0040] Need to explain: sliding block 25 horizontal sliding on the inner side wall of shell far from button 20, that is, the sliding direction of sliding block 25 is mutually parallel with the width direction of fixed frame two 12, because the polarity of magnetic sheet setting on the end of sliding block 25 is same with magnetic block 26, so sliding block 25 repels magnetic block 26, which makes sliding block 25 and magnetic block 26 not contact, and further reduces the relative friction of sliding block 25 and magnetic block 26;

[0041] When button 20 is pressed, sliding block 25 will slide towards the horizontal direction far from button 20, so that sliding block 25 and magnetic block 26 gradually deviate, when sliding block 25 is not on the same straight line with magnetic block 26, fixed rod one 24 will pop up under the action of reset spring rod, and further release the common clamping of fixed frame one 11 and fixed frame two 12 to control terminal 10.

[0042] Please refer to the attached Figure 1 to the attached Figure 6The utility model provides a technical scheme: the same side's side wall of the one end of fixed frame no. 11 and fixed frame no. 12 is mutually far away is all fixedly connected with limit stop board, and the length direction of limit stop board is perpendicular with the length direction of fixed frame no. 11 and the width direction of limit stop board is perpendicular with the length direction of fixed frame no. 11, and the side of two limit stop boards is close to abut with same control terminal 10,

[0043] The bottom of control terminal 10 is provided with limit recess at both ends, and the side wall of the limit stop board fixed on fixed frame no. 12 close to the limit stop board fixed on fixed frame no. 11 is provided with limit block 14 at both ends, and the limit block 14 corresponds to the limit recess.

[0044] The side wall of the limit stop board fixed on fixed frame no. 12 close to the limit stop board fixed on fixed frame no. 11 is provided with charging connector 15 at the middle, and the control terminal 10 is provided with charging interface at the position corresponding to the charging connector 15, and the battery is embedded in the fixed base 13, and the battery is electrically connected with the charging connector 15, and the charging interface on the control terminal 10 is matched with the charging connector 15.

[0045] It should be noted that: the side wall of control terminal 10 and the side wall of two limit stop boards close to each other can be provided with recess or protrusion to enhance the clamping effect, and the limit recess and the limit block 14 are used for positioning the charging interface and the charging connector 15, so that the charging connector 15 can be inserted into the charging interface on the control terminal 10 when the control terminal 10 is homing;

[0046] The battery in the fixed base 13 is used for power supply of the control terminal 10, and the interface for charging the battery is also provided on the side wall of the fixed base 13, that is, the user only needs to place the control terminal 10 on the fixed support and clamp and fix it each time, and the charging connector 15 will be inserted into the charging interface on the control terminal 10 for charging, so as to ensure the endurance of the control terminal 10 and avoid the situation that the operator forgets to charge and affects the work;

[0047] And when the control terminal 10 is taken off from the fixed support during the free use of the control terminal 10, the battery in the fixed base 13 will be charged.

[0048] Working principle:

[0049] When it is necessary to adjust the position of the control terminal 10, the operator presses the button 20, the button 20 drives the baffle no. 1 to move synchronously to the inside of the shell, and the slide rail spring 21 is compressed, and at the same time, the sliding block 25 will slide towards the horizontal direction away from the button 20, so that the sliding block 25 and the magnetic block 26 are gradually misaligned, and when the sliding block 25 is not located on the same straight line with the magnetic block 26, the fixed rod no. 24 will be popped out under the action of the reset spring rod, so as to release the common clamping of the fixed frame no. 11 and the fixed frame no. 12 on the control terminal 10.

[0050] At this time, the slide rail spring 21 has a restoring tendency, but the magnetic block 26 blocks the path of the slide block 25 to restore, so at this time, the slide block 25 and the magnetic block 26 change from end abutment to side wall abutment. When restoring is needed, first, the control terminal 10 is placed, then the fixed frame one 11 is pressed, the fixed frame one 11 drives the magnetic block 26 to restore, the slide block 25 loses the block of the magnetic block 26 and can be restored under the action of the slide rail spring 21, and the restoring spring rod is compressed again.

Claims

1. A hand-held device for product oil scheduling, comprising a control terminal (10) and a fixed support, the fixed support comprising a fixed frame one (11), a fixed frame two (12) and a fixed base (13), characterized in that: The fixed frame one (11) and the fixed frame two (12) are consistent in length direction and are slidably connected along the length direction of the fixed frame one (11), a passage one is formed in the middle of one end of the fixed frame one (11) close to the fixed frame two (12), and a driving mechanism is arranged in the passage one; The driving mechanism comprises a shell fixed to one side wall of the fixed frame two (12) close to the fixed frame one (11), the shell is a hollow structure, a button (20) is fixedly connected to one side wall of the shell close to the passage one, a horizontal baffle one is fixedly connected to one end of the button (20) close to the shell, a baffle two is fixedly connected to the inner side wall of the shell away from the button (20), the baffle one and the baffle two are in the same plane, a fixed column (22) is fixedly connected to one side wall of the baffle one and the baffle two away from the fixed frame two (12), the same slide rail spring (21) is sleeved on the outer side of the two fixed columns (22), a horizontal rotating rod (23) is rotatably arranged on one side of the outer arc wall of the button (20) along the width direction of the fixed frame one (11), a sliding block (25) is rotatably arranged at one end of the rotating rod (23) away from the button (20), the sliding block (25) horizontally slides on the inner side wall of the shell away from the button (20), and a fixed rod one (24) abuts against the bottom of the sliding block (25) and is fixed to the fixed frame one (11).

2. The hand held device for dispatch of finished oil as claimed in claim 1 wherein: The shell fixed to the fixed frame two (12) is not in contact with the inner wall of the passage one, the extension direction of the passage one is perpendicular to the plane in which the side of the fixed frame one (11) and the fixed frame two (12) are close to each other, a plurality of slide grooves one are formed in one end of the fixed frame one (11) close to the fixed frame two (12), a limiting bolt (16) slides in the slide groove one, the limiting bolt (16) is threadedly connected to the fixed frame two (12), and a fixed base (13) is rotatably connected to the bottom end of the fixed frame two (12).

3. The hand held device for dispatch of finished oil as claimed in claim 1 wherein: The button (20) is fixedly connected with a fixed lug one on one side of the outer arc wall of the button (20) along the width direction of the fixed frame one (11), the fixed lug one is horizontally rotatably connected with the rotating rod (23), and the fixed lug two is horizontally rotatably connected with one end of the rotating rod (23) away from the fixed lug one, wherein the rotating planes of the fixed lug one and the rotating rod (23) and the rotating planes of the fixed lug two and the rotating rod (23) are parallel to each other and are perpendicular to the plane in which the side of the fixed frame one (11) and the fixed frame two (12) are close to each other.

4. The hand held device for dispatch of finished oil as claimed in claim 3 wherein: The fixed lug two rotatably arranged at the end of the rotating rod (23) is fixedly connected with the sliding block (25) on one side away from the rotating rod (23), one end of the sliding block (25) close to the fixed base (13) abuts against the fixed rod one (24), the end of the fixed rod one (24) close to the sliding block (25) is provided with a magnetic block (26), and a magnetic sheet is arranged on the side wall of the sliding block (25) close to the magnetic block (26), and the polarity of the magnetic sheet is the same as that of the magnetic block (26).

5. The hand held device for dispatch of finished oil as claimed in claim 4 wherein: The one end of the fixed rod one (24) is fixedly connected with horizontal fixed rod two away from the slider (25), the length direction of the fixed rod one (24) is parallel to the length direction of the fixed frame one (11), the length direction of the fixed rod two is perpendicular to the length direction of the fixed rod one (24), both ends of the fixed rod two are fixed on the opposite two inner side walls of the fixed frame one (11), the end of the fixed frame one (11) close to the fixed frame two (12) is fixed with reset spring rod, the length direction of the reset spring rod is consistent with the length direction of the fixed frame one (11), the one end of the reset spring rod away from the fixed frame one (11) is abutted with the fixed frame two (12).

6. The hand held device for dispatch of finished oil as claimed in claim 1 wherein: The same side of the one end of the fixed frame one (11) and the fixed frame two (12) away from each other is fixedly connected with the limiting plate, the length direction of the limiting plate is perpendicular to the length direction of the fixed frame one (11) and the width direction of the limiting plate is perpendicular to the length direction of the fixed frame one (11), the same control terminal (10) is abutbed on the side of the two limiting plates close to each other.

7. The hand held device for dispatch of finished oil as claimed in claim 6 wherein: The bottom of the control terminal (10) is provided with limiting recess, the limiting plate fixed on the fixed frame two (12) is fixedly connected with limiting block (14) on both ends of the side wall close to the limiting plate fixed on the fixed frame one (11), the limiting block (14) corresponds to the limiting recess.

8. The hand held device for dispatch of finished oil as claimed in claim 6 wherein: The middle of the side wall of the limiting plate fixed on the fixed frame two (12) close to the limiting plate fixed on the fixed frame one (11) is provided with charging connector (15), the control terminal (10) is provided with charging interface at the position corresponding to the charging connector (15), the fixed base (13) is embedded with storage battery, the storage battery is electrically connected with the charging connector (15), the charging interface on the control terminal (10) is matched with the charging connector (15).

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