CN208683019U - Electronic express delivery car of high security performance - Google Patents

Abstract

The utility model relates to the technical field of express delivery logistics vehicles, in particular to an electric express delivery vehicle with high safety performance, which comprises a vehicle frame and an express delivery box arranged on the vehicle frame and used for placing express delivery, wherein the express delivery box comprises a box body and a box cover, the technical proposal is characterized in that the box cover is connected with a trigger rod, the box body is fixedly connected with a connecting frame, the box body is provided with a locking component used for fixing the trigger rod to realize the fixation of the box cover and the box body and an unlocking component used for releasing the locking component to separate the trigger rod from the connecting frame, the connecting frame is provided with a trigger component used for detecting whether the trigger rod is positioned in the connecting frame and controlling the locking component to be opened or closed, and the box body is also provided with a prompting component used for detecting whether a person is positioned near the box body and detecting whether the trigger rod is positioned in the connecting frame to send a prompt, whether locking of express delivery case detects and suggestion to reduce the emergence of the phenomenon that the express delivery was lost.

Description

A kind of electronic express delivery vehicle of high safety performance

Technical field

The utility model relates to Express Logistics vehicle technical field, in particular to a kind of electronic express delivery vehicle of high safety performance.

Background technique

With the continuous development of delivery industry, the demand that express delivery is sent with charge free is increasing, since express delivery volume is usually smaller, therefore Courier is usually realized by way of installing express box after electro-tricycle or electric bicycle fast when transporting express delivery The assembly passed, this improved electronic Express Logistics bassinet structure is compact, figure is light and handy and driving difficulty is lower, therefore by fast Pass liking for industry.

In the prior art, courier is when carrying out express delivery and sending with charge free, often due to it is pressed for time or other reasons cause to place The express box of express delivery is not locked, and the attention of courier is lost so as to cause express delivery usually not at express box Phenomenon, the loss for causing courier and consumer etc. multi-party.

Utility model content

The purpose of the utility model is to provide a kind of electronic express delivery vehicles of high safety performance, examine to whether express box locks It surveys and prompts, to reduce the generation for the phenomenon that express delivery is lost.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of electronic express delivery vehicle of high safety performance including vehicle frame, is installed on vehicle frame for placing the express box of express delivery, institute Stating express box includes cabinet and the case lid for being rotationally connected with cabinet, and frizzen is connected on the case lid, is fixed on the cabinet It is connected with connection frame, is provided on the cabinet and is conciliate for fixing frizzen with the locked component for realizing that case lid and cabinet are fixed Except locked component is used to be provided with for detecting frizzen on the connection frame so that frizzen is disconnected the solution lock set of frame Whether it is located in connection frame and controls the trigger assembly of locked component opening and closing, and is additionally provided on the cabinet for detection box Nearby whether someone and detect frizzen whether be located at connection frame in issue prompt prompt component.

Through the above technical solutions, detecting whether frizzen is placed in connection frame by trigger assembly, and when frizzen is put When being placed in connection frame, locked component frizzen is locked, to realize the fixation between case lid and cabinet；When courier needs It is the release for realizing frizzen by solution lock set when wanting opening box covers, so that case lid can be rotated relative to cabinet, realizes Courier picks and places express delivery into cabinet, and in the process, by prompt component, to cabinet, nearby whether someone is detected, and right Whether frizzen, which is located in connection frame, is detected, and when frizzen is located in connection frame, shows that case lid is locked relative to cabinet It is fixed, at this point, being near cabinet with or without people, component is prompted not issue prompt, and when prompt component detection to cabinet When neighbouring no one and frizzen are not in connection frame, show that courier just leaves the detection range of prompt component, by mentioning Show that component prompts courier, courier's express box is prompted not lock, reduction express box is reached with this and is not locked and express delivery The generation for the phenomenon that express delivery is lost when member far goes to send express delivery.

Further, the frizzen is rotationally connected with cabinet.

Through the above technical solutions, being rotationally connected with the frizzen of cabinet convenient for courier's control, triggering is further increased The flexibility of bar.

Further, the locked component includes the insurance frame being installed on cabinet, the first electricity being installed on insurance frame Magnet is slidably connected to insurance frame and passes through connection frame to prevent frizzen from being disconnected frame and block with what the first electromagnet cooperated It cuts bar and is installed on insurance frame and intercepts and intercept bar towards the promotion bullet mobile far from electromagnet direction for pushing between bar Spring.

Through the above technical solutions, the first electromagnetic actuation intercepts bar after the first electromagnet obtains electric generation magnetism, thus So that intercepting bar is disconnected frame, frizzen can be placed in connection frame at this time, and push the spring is in compressive state, when the first electricity After magnet power loss loses magnetism, interception bar is mobile towards close connection frame direction under the promotion of the reseting elasticity of push the spring, right The path that frizzen is disconnected frame is intercepted, thus realize the fixation of frizzen, i.e. locking between cabinet and case lid.

Further, the circumferential side wall for intercepting bar is connected to the inner wall of insurance frame.

Through the above technical solutions, being defined by insurance frame to the motion track for intercepting bar, to further increase Intercept the locking reliability and safety of bar.

Further, the limit assembly for being defined to interception bar is provided in the insurance frame.

Through the above technical solutions, locking by limit assembly to the position for intercepting bar, express box is further increased Safety.

Further, the limit assembly includes the extension rod being fixedly connected on intercept on bar, is opened on interception bar Lock slots, the second electromagnet being installed on insurance frame, be plugged in lock slots and with the clamping block of the second electromagnet cooperation, with And it is fixedly connected on clamping block and insures between frame for pushing clamping block towards the locking bullet mobile far from the second electromagnet direction Spring.

Through the above technical solutions, the second electromagnetic actuation blocks clamping block after the second electromagnet obtains electric generation magnetism, from And clamping block is made to be detached from lock slots, and Lock spring is in compressive state, after the second electromagnet power loss loses magnetism, clamping block It is inserted into lock slots, the movement for intercepting bar is defined, to realize interception under the promotion of the reseting elasticity of Lock spring The fixation of bar further increases the locking security of locked component.

Further, it is fixedly connected on the insurance frame for the mobile set being defined of vertical direction to clamping block Cylinder.

Through the above technical solutions, being further limited by sleeve to the movement of clamping block, to further increase Clamping block is to the locking stability for intercepting bar.

Further, the trigger assembly includes the open type tongue tube being installed on connection frame and is installed on frizzen Triggering magnet close to connection frame side.

Through the above technical solutions, the triggering magnet on frizzen is close to connection when frizzen is placed in connection frame Open type tongue tube on frame is realized by the on off operating mode of open type tongue tube to touching so that open type tongue tube disconnects Send out the detection of bar position.

Further, the prompt component includes:

Scattered reflection type optoelectronic switch, is installed on cabinet, for detection box nearby whether someone, and export detection letter Number；

With door U1, there are two output ends and an output end, first input end to be coupled to scattered reflection type optoelectronic switch for tool Output end；

NOT gate Y1, input terminal are coupled to one end of open type tongue tube, and the other end of open type tongue tube is coupled to directly Galvanic electricity VCC, output end are coupled to the second input terminal with door U1；

Triode Q1, base stage are coupled to the output end with door；

Resistance R2, both ends are serially connected between triode Q1 and direct current VCC；

Buzzer is installed on cabinet, and both ends are serially connected between the emitter and ground of triode Q1.

Through the above technical solutions, by scattered reflection type optoelectronic switch to cabinet nearby whether the testing result of someone, knot The synthesis result of the on off operating mode of open type tongue tube is closed, determines whether buzzer is connected and alarms, i.e., cabinet is not examined nearby It measures people and frizzen is not placed in buzzer when connecting in frame and prompts, it is unrestrained to show that courier leaves when not locking case lid The detection range of reflection-type optoelectronic switch prompts courier to close case lid in time by buzzer at this time.

Further, the solution lock set includes:

Effective button, is installed on cabinet, is provided with several, and one end of each effectively button is coupled to direct current VCC；

Invalid button, is installed on cabinet, is provided with several；

With door U2, there are several input terminals and an output end, the other end of several effective buttons to respectively correspond coupling It is connected to the input terminal with door U2；

Triode Q2, base stage are coupled to the output end with door U2, emitter ground connection；

Relay KM1 has coil and normally closed interlock, and coil tandem is in the collector and direct current VCC of triode Q2 Between, normally closed interlock is serially connected in the current supply circuit of locked component.

Through the above technical solutions, realizing the unlock of frizzen, express box can when several effective buttons trigger simultaneously It opens, invalid button interferes the setting of effective button, to further increase the safety of solution lock set.

In conclusion the utility model has the following beneficial effects:

It is detected by position, that is, express box state of the trigger assembly to frizzen, and by prompting component not examining It measures someone near cabinet but express box is prompts when open state, so that the locking of courier's progress express box is prompted, Occur to achieve the purpose that further increase the safety of electronic express delivery vehicle, reduce express delivery Loss.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the present embodiment；

Fig. 2 is the unlocked structural schematic diagram of express box；

Fig. 3 is the partial sectional view for insuring frame, mainly shows the structure of locked component and limit assembly；

Fig. 4 is the enlarged drawing in the portion A in Fig. 3；

Fig. 5 mainly shows the circuit diagram of prompt component；

Fig. 6 mainly shows the circuit diagram of solution lock set.

Appended drawing reference: 1, vehicle frame；2, express box；3, connection sheet；4, rotating bar；5, frizzen；6, frame is connected；7, the first plate Face；8, the second plate face；9, third plate face；10, locked component；11, lock set is solved；12, trigger assembly；13, component is prompted；14, Open type tongue tube；15, magnet is triggered；16, insure frame；17, the first electromagnet；18, bar is intercepted；19, metal portion；20, grafting Portion；21, the first inserting groove；22, the second inserting groove；23, push the spring；24, limit assembly；25, extension rod；26, lock slots； 27, the second electromagnet；28, clamping block；29, Lock spring；30, sleeve；31, bracket；32, scattered reflection type optoelectronic switch；H, bee Ring device；S1, effective button；S2, invalid button；33, cabinet；34, case lid.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

A kind of electronic express delivery vehicle of high safety performance, as shown in Figure 1, including vehicle frame 1,1 rear of vehicle frame is fixedly connected with express delivery Case 2, express box 2 include cabinet 33 and the case lid 34 that cabinet 33 is rotationally connected with by hinge, and cabinet 33 is for placing express delivery.

As shown in Fig. 2, being fixedly connected on case lid 34 there are two connection sheet 3, it is provided with rotating bar 4 between two connection sheets 3, Rotating bar 4 is rotationally connected with two connection sheets 3, is fixedly connected with frizzen 5 in rotating bar 4.

Connection frame 6 is fixedly connected on cabinet 33, connection frame 6 has the first plate face 7 and is arranged in parallel and fixes respectively It is connected to second plate face 8 and third plate face 9 at 7 both ends of the first plate face, the first plate face 7 is fixedly connected on cabinet 33.

As depicted in figs. 1 and 2, it is provided on cabinet 33 for fixing frizzen 5 to realize that case lid 34 and cabinet 33 are fixed Locked component 10 and release locked component 10 and be used to connect on frame 6 so that frizzen 5 is disconnected the solution lock set 11 of frame 6 It is provided with the trigger assembly 12 for whether being located in connection frame 6 and controlling the opening and closing of locked component 10 for detecting frizzen 5, and cabinet Be additionally provided on 33 for detection box 33 nearby whether someone and detect frizzen 5 whether be located at connection frame 6 in issue mention The prompt component 13 shown.

As shown in Fig. 2, trigger assembly 12 includes the dry spring of open type being installed on the first side of the plate face 7 far from cabinet 33 Pipe 14, it is corresponding on frizzen 5 to be fixedly connected with triggering magnet 15, when frizzen 5 be placed in the second plate face 8 and third surface plate face it Between and when close to the first plate face 7, open type tongue tube 14 of the triggering magnet 15 on connection frame 6 on frizzen 5, so that often Open form tongue tube 14 disconnects, i.e., the detection to 5 position of frizzen is realized by the on off operating mode of open type tongue tube 14.

Locked component 10 includes being fixedly connected on cabinet 33 and the insurance frame 16 close to 7 side of the first plate face, insures frame 16 It is set as being open close to the first plate face 7, insures and be fixedly connected with the first electromagnet 17 on side wall of the frame 16 far from the first plate face 7, It is slidably connected in insurance frame 16 and intercepts bar 18.

As shown in figure 3, intercepting bar 18 includes metal portion 19 and plug division 20, plug division 20 is fixedly connected on metal portion 19 and leans on The side of nearly second plate face 8, the side wall of metal portion 19 is connected to the inner wall of insurance frame 16, and metal portion 19 is used for and the first electromagnetism Iron 17 cooperates, to realize the sliding for intercepting bar 18.

The first inserting groove 21 and the second inserting groove 22 are offered in second plate face 8 and third plate face 9 respectively, when plug division 20 When being plugged in the first inserting groove 21 and the second inserting groove 22, the fixation of frizzen 5 is realized.

Metal portion 19 and insurance frame 16 are installed and are provided with two push the springs 23 between the inner wall of the first electromagnet 17, and two Push the spring 23 is respectively arranged above and below the first electromagnet 17, and one end of push the spring 23 is fixedly connected on insurance frame On the inner wall of 16 the first electromagnet 17 of installation, the other end of push the spring 23 is fixedly connected on metal portion 19.

After the first electromagnet 17 obtains electric generation magnetism, the first electromagnet 17, which is attracted, intercepts bar 18, so that intercepting bar 18 are disconnected frame 6, and frizzen 5 can be placed in connection frame 6 at this time, and push the spring 23 is in compressive state；

After 17 power loss of the first electromagnet loses magnetism, the court under the promotion of the reseting elasticity of push the spring 23 of bar 18 is intercepted Mobile close to connection 6 direction of frame, the path for being disconnected frame 6 to frizzen 5 intercepts, thus realize the fixation of frizzen 5, Locking i.e. between cabinet 33 and case lid 34.

As shown in Figure 3 and Figure 4, bar 18 is intercepted to the locking security of frizzen 5 to further increase, insure and set in frame 16 It is equipped with the limit assembly 24 for being defined to interception bar 18.

Limit assembly 24 includes extension rod 25, and extension rod 25 is fixedly connected on side wall of the metal portion 19 far from the second plate face 8 On, and extension rod 25 is set to side of the metal portion 19 far from cabinet 33, offers lock slots 26 on the upper surface of extension rod 25, The second electromagnet 27 is fixedly connected on the inner wall at 16 top of insurance frame, and the second electromagnet 27 and the first electromagnet 17 are in parallel even Connect, be plugged with clamping block 28 in lock slots 26, the vertical section of clamping block 28 be it is T-shaped, clamping block 28 is used for and the second electricity Magnet 27 cooperates, and two Lock springs 29 are provided between 28 top of clamping block and insurance frame 16, and two Lock springs 29 are distinguished The two sides of the second electromagnet 27 are set to, the bottom end of Lock spring 29 is fixedly connected on the top of clamping block 28, Lock spring 29 Top be fixedly connected on insurance frame 16, it is fixed between sleeve 30 and insurance frame 16 moreover, be arranged with sleeve 30 outside clamping block 28 It is connected with bracket 31.

After the first electromagnet 17 and the second electromagnet 27 obtain electric generation magnetism, clamping block is blocked in the actuation of the second electromagnet 27 28, so that clamping block 28 is detached from lock slots 26, Lock spring 29 is in compressive state, intercepts bar 18 towards close to the first electromagnetism 17 direction of iron is mobile；

After 27 power loss of the second electromagnet loses magnetism, clamping block 28 under the promotion of the reseting elasticity of Lock spring 29 to Lower movement, interception bar 18 is mobile towards separate first electromagnet, 17 direction, until clamping block 28 is inserted into lock slots 26, to interception bar 18 movement is defined, to realize the fixation for intercepting bar 18, further increases the locking security of locked component 10.

As shown in Figure 1 and Figure 5, prompt component 13 includes:

Scattered reflection type optoelectronic switch 32 is installed on cabinet 33, for detection box 33 nearby whether someone, detection model Enclose it is interior nobody when export high level detection signal；

With door U1, there are two output ends and an output end, first input end to be coupled to scattered reflection type optoelectronic switch for tool 32 output end；

NOT gate Y1, output end are coupled to the second input terminal with door U1；

Resistance R1, one end are coupled to one end of open type tongue tube 14, and the other end of open type tongue tube 14 is coupled to Direct current VCC, the other end are coupled to the input terminal of NOT gate Y1；

Triode Q1, base stage are coupled to the output end with door；

Resistance R2, both ends are serially connected between triode Q1 and direct current VCC；

Buzzer H is installed on cabinet 33, and both ends are serially connected between the emitter and ground of triode Q1.

By scattered reflection type optoelectronic switch 32 to cabinet 33 nearby whether the testing result of someone, in conjunction with open type tongue tube The synthesis result of 14 on off operating mode determines whether buzzer H is connected and alarms that is, people and touching is nearby not detected in cabinet 33 Buzzer H is prompted when hair bar 5 is not placed in connection frame 6, shows that courier leaves diffusing reflection when not locking case lid 34 The detection range of type optoelectronic switch 32 prompts courier to close case lid 34 in time by buzzer H at this time.

As shown in figures 1 to 6, solution lock set 11 includes:

Effective button S1, is installed on cabinet 33, and there are three settings, and one end of each effectively button S1 is coupled to direct current Electric VCC；

Invalid button S2, is installed on cabinet 33, and there are six settings, and one end of each effectively button S1 is coupled to direct current Electric VCC(is shown in Fig. 5)；

With door U2, there are three input terminal and an output end, the other ends of three effective button S1 to respectively correspond coupling for tool The input terminal of Yu Yumen U2；

Or door A1, there are six input terminal and an output end, the other ends of six invalid button S2 to respectively correspond coupling for tool In or door A1 input terminal (see figure 5)；

Triode Q2, base stage are coupled to the output end with door U2, emitter ground connection；

Relay KM1 has coil and normally closed interlock, and coil tandem is in the collector and direct current VCC of triode Q2 Between, normally closed interlock is serially connected in the current supply circuit of the first electromagnet 17 and the second electromagnet 27, wherein open type tongue tube 14 are serially connected in the current supply circuit of the first electromagnet 17 and the second electromagnet 27；

Sustained diode 1, anode are coupled to the emitter of triode Q2, and cathode is coupled to direct current VCC；

Or door A2, there are two input terminals and an output end, first input end to be coupled to the output end with door U1 for tool, Second input terminal is coupled to or the output end of door A2, and output end is coupled to the base stage that single machine closes Q1.

When several effective button S1 are triggered simultaneously, the unlock of frizzen 5 is realized, express box 2 can be opened, invalid button S2 interferes the setting of effective button S1, to further increase the safety of solution lock set 11.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (10)

1. a kind of electronic express delivery vehicle of high safety performance including vehicle frame (1), is installed on vehicle frame (1) for placing the express delivery of express delivery Case (2), the express box (2) include cabinet (33) and the case lid (34) for being rotationally connected with cabinet (33), it is characterised in that: described It is connected on case lid (34) frizzen (5), connection frame (6) is fixedly connected on the cabinet (33), is set on the cabinet (33) It is equipped with for fixing frizzen (5) to realize case lid (34) and the fixed locked component (10) of cabinet (33) and release locked component (10) it is used to be provided with for examining on the connection frame (6) so that frizzen (5) is disconnected the solution lock set (11) of frame (6) Survey the trigger assembly (12) whether frizzen (5) are located in connection frame (6) and control locked component (10) opening and closing, and the cabinet (33) be additionally provided on for detection box (33) nearby whether someone and detect frizzen (5) whether be located at connection frame (6) in To issue the prompt component (13) of prompt.

2. the electronic express delivery vehicle of a kind of high safety performance according to claim 1, it is characterised in that: the frizzen (5) turns It is dynamic to be connected to cabinet (33).

3. the electronic express delivery vehicle of a kind of high safety performance according to claim 1, it is characterised in that: the locked component (10) Including the insurance frame (16) being installed on cabinet (33), the first electromagnet (17) being installed in insurance frame (16), it is slidably connected In insurance frame (16) and connection frame (6) is passed through to prevent frizzen (5) from being disconnected frame (6) and cooperate with the first electromagnet (17) Interception bar (18) and be installed on insurance frame (16) and intercept and intercept bar (18) towards separate electromagnetism for pushing between bar (18) The mobile push the spring (23) in iron direction.

4. the electronic express delivery vehicle of a kind of high safety performance according to claim 3, it is characterised in that: interception bar (18) Circumferential side wall is connected to the inner wall of insurance frame (16).

5. the electronic express delivery vehicle of a kind of high safety performance according to claim 3, it is characterised in that: in the insurance frame (16) It is provided with the limit assembly (24) for being defined to interception bar (18).

6. the electronic express delivery vehicle of a kind of high safety performance according to claim 5, it is characterised in that: the limit assembly (24) Including being fixedly connected on the extension rod (25) intercepted on bar (18), the lock slots (26) being opened in interception bar (18), being installed on The clamping block for insuring the second electromagnet (27) on frame (16), being plugged in lock slots (26) and cooperating with the second electromagnet (27) (28) it and is fixedly connected between clamping block (28) and insurance frame (16) for pushing clamping block (28) towards far from the second electromagnetism The mobile Lock spring (29) in iron (27) direction.

7. the electronic express delivery vehicle of a kind of high safety performance according to claim 6, it is characterised in that: on the insurance frame (16) It is fixedly connected with for the mobile sleeve (30) being defined of vertical direction to clamping block (28).

8. the electronic express delivery vehicle of a kind of high safety performance according to claim 1, it is characterised in that: the trigger assembly (12) Including the open type tongue tube (14) being installed in connection frame (6) and frizzen (5) are installed on close to connection frame (6) side It triggers magnet (15).

9. the electronic express delivery vehicle of a kind of high safety performance according to claim 8, which is characterized in that the prompt component (13) Include:

Scattered reflection type optoelectronic switch (32) is installed on cabinet (33), for detection box (33) nearby whether someone, and export Detect signal；

With door U1, there are two output end and an output end, first input ends to be coupled to scattered reflection type optoelectronic switch (32) for tool Output end；

NOT gate Y1, input terminal are coupled to one end of open type tongue tube (14), the other end coupling of open type tongue tube (14) In direct current VCC, output end is coupled to the second input terminal with door U1；

Triode Q1, base stage are coupled to the output end with door；

Resistance R2, both ends are serially connected between triode Q1 and direct current VCC；

Buzzer (H) is installed on cabinet (33), and both ends are serially connected between the emitter and ground of triode Q1.

10. the electronic express delivery vehicle of a kind of high safety performance according to claim 9, which is characterized in that the solution lock set (11) include:

Effective button (S1), is installed on cabinet (33), is provided with several, and one end of each effectively button (S1) is coupled to Direct current VCC；

Invalid button (S2), is installed on cabinet (33), is provided with several；

With door U2, there is several input terminals and an output end, the other end of several effective buttons (S1) respectively corresponds coupling It is connected to the input terminal with door U2；

Triode Q2, base stage are coupled to the output end with door U2, emitter ground connection；

Relay KM1, have coil and normally closed interlock, coil tandem between the collector and direct current VCC of triode Q2, Its normally closed interlock is serially connected in the current supply circuit of locked component (10).