CN208530462U - A kind of automobile data recorder of fast and easy installation and removal - Google Patents

Abstract

The utility model discloses a kind of automobile data recorders of fast and easy installation and removal, including face-piece, display screen, circuit board and plug, face-piece lower end surface has been bolted to connection bottom case, display screen is fixedly connected in the middle part of the lower end surface of face-piece, the inner sidewall of bottom case is fixedly connected with circuit board, the lower inner sidewall of bottom case is fixedly connected with No.1 strong magnets, the left side outer wall of bottom case is connected with attachment base, the lower end surface of bottom case is fixedly connected with decorative lens, bottom case runs through far from the lateral wall of attachment base side is connected with water-proof silica-gel plug, the lateral wall of attachment base includes No. three strong magnets and No. two strong magnets, the automobile data recorder of this kind of fast and easy installation and removal, achieve the purpose that be rapidly assembled and disassembled by utilizing powerful magnet for adsorption, between host and bracket, between host and power supply and host and remote bracing wire camera lens All it is to be connected by utilizing powerful magnet for adsorption, has achieved the purpose that automobile data recorder is easily installed and disassembly.

Description

A kind of automobile data recorder of fast and easy installation and removal

Technical field

The utility model relates to mobile unit technical field, in particular to a kind of driving note of fast and easy installation and removal Record instrument.

Background technique

Automobile data recorder be it is a kind of for during motor-driven vehicle going by way of recorded video to running mistake The device of Cheng Jinhang record, has various automobile data recorders currently on the market, is all that host needs to be fixed on bracket, and with The connected external connection route of host is inconvenient to install in this way, is needed to lift down with the first-class interface connection of BMW When be also inconvenient to dismantle, especially the case where motorcycle uses, if being mounted on the leading position, that in order to avoid stolen or It is intentionally or accidentally damaged by people, user requires to mount and dismount recorder machine daily, operates extremely inconvenient.

Authorization Notice No. is that the Chinese patent of CN203366399U discloses a kind of automobile data recorder, including system host, Rotation is connected to the camera of system host bottom, and setting is arranged in the positive display screen of system host at the system host back side, For automobile data recorder to be mounted on automobile rearview mirror position, does not influence the visual field of driver during record, driving a vehicle It is integrated with bluetooth module in recorder, greatly extends the function of automobile data recorder, but the device inconvenience installation and removal.

Utility model content

In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of installation and removal of fast and easy Automobile data recorder, this kind of fast and easy installation and removal automobile data recorder, by utilizing powerful magnet for adsorption reach Fast Installation and The purpose of disassembly is all to pass through strength between host and bracket, between host and power supply and host and remote bracing wire camera lens Magnet absorption connection has achieved the purpose that automobile data recorder is easily installed and disassembly.

The above-mentioned technical purpose of the utility model has the technical scheme that a kind of fast and easy installation With the automobile data recorder of disassembly, including face-piece, display screen, circuit board and plug, the face-piece lower end surface is bolted company It is connected to bottom case, is fixedly connected with display screen in the middle part of the lower end surface of the face-piece, the inner sidewall of the bottom case is fixedly connected with circuit Plate, the lower inner sidewall of the bottom case are fixedly connected with No.1 strong magnets, and the left side outer wall of the bottom case is connected with connection Seat, the lower end surface of the bottom case are fixedly connected with decorative lens, and the bottom case runs through far from the lateral wall of the attachment base side It is connected with water-proof silica-gel plug, the lateral wall of the attachment base includes No. three strong magnets and No. two strong magnets, and described No. two Strong magnets and No. three strong magnets are fixed on the left and right sides of the attachment base respectively, the attachment base it is preceding outer Side wall is connected with GPS BMW head interface, and the lower end surface of the attachment base, which is run through to be connected with, plays needle connector contact, the company The lower end surface of joint chair is connected with plug, and the upper surface of the plug is welded with bullet needle connector, the bullet needle connector Lower end surface is fixedly connected with plug plastic shell, is fixedly connected with No. four strong magnetics on the left of the inner sidewall of the plug plastic shell The inner sidewall right side of iron, the plug plastic shell is fixedly connected with No. five strong magnets.

Further, No. four strong magnets and No. five strong magnets are respectively at No. two strong magnets and institute It states No. three strong magnets to fit closely, and the plug is fitted closely by strong magnets and the attachment base, and the bottom Shell is tight to the gravitation of No. two strong magnets, No. three strong magnets and the attachment base by the No.1 strong magnets Closely connected conjunction.

Further, No. two strong magnets are set with No. three strong magnets with the substantially symmetrical about its central axis of the attachment base Set, and the magnet polarities of No. two strong magnets and No. three strong magnets are reciprocal, and No. four strong magnets with The magnet polarities of No. five strong magnets are reciprocal.

Further, the decorative lens are in " circle " pie, and the decorative lens are parallel with the lower end surface of the bottom case Setting, and the decorative lens can be moved along the direction perpendicular to the bottom case lower end surface, the bullet needle connector contact and institute It states filled with insulation fill stratum in the crack of attachment base junction, the insulation fill stratum stress is extending, and the insulation is filled out Layer is filled to be vertically arranged with the bullet needle connector contact.

Further, the lower end surface of the plug plastic shell, which is run through, is connected with connection cables, the connection cables and institute The lower end surface for stating plug plastic shell is vertically arranged, and the connection cables are connected with far from one end of the plug plastic shell Power supply.

Further, lateral wall of the connection cables close to plug plastic shell side is socketed with cable protective sleeve Pipe, the cable protection casing is in " cylinder " shape, and the internal diameter of the cable protection casing and the connection cables is outer Diameter is equal sized, and the cable protection casing is force-applied extends.

Further, the outer wall of the cable protection casing is socketed with insulating sleeve, the axle center of the insulating sleeve and institute The axle center of cable protection casing is stated on same straight line, and the insulating sleeve can be along being parallel to outside the cable protection casing The direction of side wall is mobile.

Further, the upper surface of the plug is in " column type " strip through fixing bolt, the fixing bolt is connected with The upper surface of shape, the fixing bolt and the plug is vertically arranged.

In conclusion the utility model has the following beneficial effects:

1, the automobile data recorder of this kind of fast and easy installation and removal, is mounted on strong magnetic on plug and attachment base Iron is played in needle connector contact point by that will play needle connector insertion, is then led to when needing to install automobile data recorder The gravitation that No. four strong magnets, No. five strong magnets respectively generate No. two strong magnets, No. three strong magnets is crossed, is realized slotting Head is bonded with attachment base, is avoided automobile data recorder caused by the method that traditional bolt connection is fixedly connected and is unloaded The inconvenient problem with installation, realize automobile data recorder facilitates installation and removal.

2, the automobile data recorder of this kind of fast and easy installation and removal, is pressed by No. four strong magnets and No. five strong magnets The reciprocal placement of magnetic pole, for example, magnet the pole S towards playing the pole S of needle direction then magnet towards connection cables direction, and No. two strengths Magnet and GPS BMW head interface are also that magnetic pole is placed on the contrary, in this way because the principle that there is a natural attraction between the sexes, identical charges repel each other, reaching makes to insert Head and attachment base attract connection, and can guarantee that only one direction can make them attract each other, another direction is but Excluding each other can not connect, and avoid causing to be switched on or even burn out machine because of direction of insertion mistake, realize the peace of device Quan Xing.

3, the automobile data recorder of this kind of fast and easy installation and removal, in the connection crack for playing needle connector and attachment base It is filled with insulation fill stratum, when needle connector insertion bullet needle connector contact will be played, by insulation fill stratum, avoids bullet needle Between touching, play the purpose that isolation plays needle, avoid short circuit, and by insulation fill stratum, avoid device electric leakage and By current spread into circuit board, play the role of completely cutting off electric current, it is ensured that the safety of device work.

4, the automobile data recorder of this kind of fast and easy installation and removal, has been socketed cable protective sleeve in the outer wall of connection cables Pipe, connection cables are having with plug plastic housing junction and are contacting for a long time, easily causing the abrasion of connection cables, pass through line Cable protection casing realizes the protection to connection cables with plug plastic housing coupling part position, the company of avoiding to the package of cable The problem of wiring cable rapid wear, when connection cables are bent, cable protection casing limits the bending angle of connection cables Buffering is spent and played the role of, the protection to connection cables is realized.

5, the automobile data recorder of this kind of fast and easy installation and removal, is mounted with water-proof silica-gel plug in the lateral wall of bottom case, Realize the in-built waterproof of automobile data recorder by water-proof silica-gel plug, avoid as environmental factor and caused by drive a vehicle note Damage of the instrument inner inlet to caused by device is recorded, and water-proof silica-gel plug is flexible material, without being by fixed equipment Installation can be achieved, water-proof silica-gel plug can flexibly be removed when device needs to radiate, it can be by anti-water silicon when device needs waterproof Rubber plug is installed, and the convenient installation and removal of device are realized.

Detailed description of the invention

Fig. 1 is the inside overall structure figure of the utility model；

Fig. 2 is the plug overall structure figure of the utility model；

Fig. 3 is the bullet needle connector overlooking structure figure of the utility model；

Fig. 4 is the plug sectional structure chart of the utility model.

In figure: 1, face-piece；2, display screen；3, circuit board；4, No.1 strong magnets；5, water-proof silica-gel plug；6, bottom case；7, Decorative lens；8, No. two strong magnets；9, GPS BMW head interface；10, attachment base；101, it plays needle and connects contact point；102, it insulate Filled layer；11, No. three strong magnets；12, plug；121, needle connector is played；122, No. four strong magnets；123, No. five elastic force magnetic Iron；124, plug plastic shell；125, connection cables；126, cable protection casing；127, insulating sleeve；128, fixing bolt.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of driving note of fast and easy installation and removal Instrument, face-piece 1, display screen 2, circuit board 3 and plug 12 are recorded, 1 lower end surface of face-piece has been bolted to connection bottom case 6, and bottom case 6 rises The in-built effect of protection automobile data recorder is arrived, and the core component of automobile data recorder is installed in inside bottom case 6, face-piece It is fixedly connected with display screen 2 in the middle part of 1 lower end surface, the section that display screen 2 is corresponded among the face-piece 1 is transparent, facilitates viewing aobvious Showing that picture, the inner sidewall of bottom case 6 are fixedly connected with circuit board 3, the lower inner sidewall of bottom case 6 is fixedly connected with No.1 strong magnets 4, The left side outer wall of bottom case 6 is connected with attachment base 10, and the lower end surface of bottom case 6 is fixedly connected with decorative lens 7, and bottom case 6 is separate For the lateral wall of 10 side of attachment base through water-proof silica-gel plug 5 is connected with, the lateral wall of attachment base 10 includes No. three strong magnets 11 and No. two strong magnets 8, No. two strong magnets 8 and No. three strong magnets 11 are fixed on the left and right two of attachment base 10 respectively Side, the preceding lateral wall of attachment base 10 are connected with GPS BMW head interface 9, and the lower end surface of attachment base 10, which is run through, is connected with bullet needle Connector contact 101, the lower end surface of attachment base 10 are connected with plug 12, and the upper surface of plug 12 is welded with bullet needle connector 121, it is played in needle connector contact 101 by the way that the insertion of needle connector 121 will be played, realizes plug 12 and connect with the close of attachment base 10 It connecing, realizes the continued power of automobile data recorder, the lower end surface for playing needle connector 121 is fixedly connected with plug plastic shell 124, No. four strong magnets 122, the inner sidewall of plug plastic shell 124 are fixedly connected on the left of the inner sidewall of plug plastic shell 124 Right side is fixedly connected with No. five strong magnets 123, strong to No. two respectively by 122, No. five strong magnets 123 of No. four strong magnets The gravitation of 8, No. three strong magnets 11 of power magnet realizes being bonded for plug 12 and attachment base 10.

Further, No. four strong magnets 122 and No. five strong magnets 123 are strong respectively at No. two strong magnets 8 and No. three Power magnet 11 fits closely, and plug 12 is fitted closely by strong magnets with attachment base 10, and bottom case 6 passes through No.1 strength Magnet 4 fits closely the gravitation and attachment base 10 of 8, No. three strong magnets 11 of No. two strong magnets, by strong magnets and inserts First 12 connection, achievees the purpose that be easy for installation and removal.

Further, No. two strong magnets 8 and No. three strong magnets 11 are with the setting substantially symmetrical about its central axis of attachment base 10, and two Number strong magnets 8 and the magnet polarities of No. three strong magnets 11 are reciprocal, and No. four strong magnets 122 and No. five strong magnets 123 magnet polarities are reciprocal, can guarantee that only one is properly inserted direction in this way, due to four magnet are all that there is a natural attraction between the sexes Plug 12 can be allowed to be inserted into, another direction is but all that identical charges repel each other and leading to plug 12 completely cannot be inserted into, and avoids because slotting Entering anisotropy leads to problems such as to be switched on or even burn out machine.

Further, decorative lens 7 are in " circle " pie, and decorative lens 7 and the lower end surface of bottom case 6 are arranged in parallel, avoid The junction of decorative lens 7 and bottom case 6 plays and fills in needle connector contact 101 and the crack of 10 junction of attachment base into ash There is insulation fill stratum 102,102 stress of insulation fill stratum is extending, plays needle connector contact when that will play the insertion of needle connector 121 When 101, by insulation fill stratum 102, the touching played between needle is avoided, the purpose that isolation plays needle is played, avoids short circuit, And by insulation fill stratum 102, device electric leakage is avoided by current spread into circuit board 3, plays the work of isolation electric current With, it is ensured that the safety of device work.

Further, the lower end surface of plug plastic shell 124 is through being connected with connection cables 125, connection cables 125 and inserts The lower end surface of head plastic casing 124 is vertically arranged, and connection cables 125 are connected with electricity far from one end of plug plastic shell 124 Source realizes the lasting supply of automobile data recorder electric energy by connection cables 125.

Further, lateral wall of the connection cables 125 close to 124 side of plug plastic shell is socketed with cable protection casing 126, cable protection casing 126 is in " cylinder " shape, and the outer diameter of the internal diameter of cable protection casing 126 and connection cables 125 It is equal sized, by cable protection casing 126 to the package of connection cables 125, realize to connection cables 125 with plug plastic The protection of 124 connecting portion of shell, when connection cables 125 are bent, cable protection casing 126 limits connection cables 125 bending angle simultaneously plays the role of buffering.

Further, the outer wall of cable protection casing 126 is socketed with insulating sleeve 127, the axle center of insulating sleeve 127 and line The axle center of cable protection casing 126 avoids 126 position of cable protection casing and glances off on same straight line, plays pair The effect of the strong fix of cable protection casing 126, and insulating sleeve 127 can be along being parallel to 126 lateral wall of cable protection casing Direction it is mobile, convenient for removing and installing for insulating sleeve 127.

Further, through fixing bolt 128 is connected with, fixing bolt 128 is played to plug for the upper surface of plug 12 The firm effect of plastic casing 124 avoids plug plastic shell 124 and plays the junction generation gap of needle connector 121, promoted The stability of plug 12, fixing bolt 128 are in that " column type " strip is kept away convenient for running through the lateral wall of plug plastic shell 124 Exempt from fixing bolt 128 and generates slippage.

Working principle: firstly, checking whether the circuit of circuit board 3 is normal, and hidden danger is removed in time, then, by display screen 2, circuit board 3 and No.1 strong magnets 4 are mounted on inside bottom case 6, and face-piece 1 is bolted to connection in the upper of bottom case 6 End face then will play the insertion of needle connector 121 and play in needle connector contact point 101, then pass through No. four strong magnets 122, five The gravitation that number strong magnets 123 respectively generate 8, No. three strong magnets 11 of No. two strong magnets, realize plug 12 with connect Seat 10 is bonded, followed by, the reciprocal placement of magnetic pole is pressed by No. four strong magnets 122 and No. five strong magnets 123, such as The pole S of magnet is towards playing the pole S of needle direction then magnet towards 125 direction of connection cables, and No. two strong magnets 8 and GPS BMW Head interface 9 is also that magnetic pole is placed on the contrary, in this way because the principle that there is a natural attraction between the sexes, identical charges repel each other, reaching makes plug 12 and attachment base 10 attract connection, then, by cable protection casing 126 to the package of connection cables 125, realize to connection cables 125 with The protection of 124 connecting portion of plug plastic shell, the problem of avoiding 125 rapid wear of connection cables, when connection cables 125 into When row bending, cable protection casing 126 limits the bending angle of connection cables 125 and plays the role of buffering, realizes Protection to connection cables 125.

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 (8)

1. a kind of automobile data recorder of fast and easy installation and removal, including face-piece (1), display screen (2), circuit board (3) and slotting Head (12), it is characterised in that: face-piece (1) lower end surface has been bolted to connection bottom case (6), under the face-piece (1) It is fixedly connected with display screen (2) in the middle part of end face, the inner sidewall of the bottom case (6) is fixedly connected with circuit board (3), the bottom case (6) lower inner sidewall is fixedly connected with No.1 strong magnets (4), and the left side outer wall of the bottom case (6) is connected with attachment base (10), the lower end surface of the bottom case (6) is fixedly connected with decorative lens (7), and the bottom case (6) is far from the attachment base (10) one For the lateral wall of side through being connected with water-proof silica-gel plug (5), the lateral wall of the attachment base (10) includes No. three strong magnets (11) it is fixed on respectively with No. two strong magnets (8), No. two strong magnets (8) and No. three strong magnets (11) The preceding lateral wall of the left and right sides of the attachment base (10), the attachment base (10) is connected with GPS BMW head interface (9), Through bullet needle connector contact (101) is connected with, the lower end surface of the attachment base (10) is living for the lower end surface of the attachment base (10) Dynamic to be connected with plug (12), the upper surface of the plug (12), which is welded with, plays needle connector (121), the bullet needle connector (121) lower end surface is fixedly connected with plug plastic shell (124), solid on the left of the inner sidewall of the plug plastic shell (124) Surely No. four strong magnets (122) are connected with, are fixedly connected with No. five strengths on the right side of the inner sidewall of the plug plastic shell (124) Magnet (123).

2. a kind of automobile data recorder of fast and easy installation and removal according to claim 1, it is characterised in that: described four Number strong magnets (122) and No. five strong magnets (123) are respectively at No. two strong magnets (8) and No. three strengths Magnet (11) fits closely, and the plug (12) is fitted closely by strong magnets with the attachment base (10), and described Bottom case (6) draws No. two strong magnets (8), No. three strong magnets (11) by the No.1 strong magnets (4) Power is fitted closely with the attachment base (10).

3. a kind of automobile data recorder of fast and easy installation and removal according to claim 2, it is characterised in that: described two Number strong magnets (8) and No. three strong magnets (11) are with the setting substantially symmetrical about its central axis of the attachment base (10), and described two Number strong magnets (8) and the magnet polarities of No. three strong magnets (11) are reciprocal, and No. four strong magnets (122) with The magnet polarities of No. five strong magnets (123) are reciprocal.

4. a kind of automobile data recorder of fast and easy installation and removal according to claim 1, it is characterised in that: the dress Adoring eyeglass (7) is in " circle " pie, and the decorative lens (7) and the lower end surface of the bottom case (6) are arranged in parallel, and the decoration Eyeglass (7) can be mobile along the direction perpendicular to the bottom case (6) lower end surface, the bullet needle connector contact (101) and the company Insulation fill stratum (102) are filled in the crack of joint chair (10) junction, insulation fill stratum (102) stress is extending, and The insulation fill stratum (102) is vertically arranged with the bullet needle connector contact (101).

5. a kind of automobile data recorder of fast and easy installation and removal according to claim 1, it is characterised in that: described to insert Through being connected with connection cables (125), the connection cables (125) and the plug are moulded for the lower end surface of head plastic casing (124) The lower end surface of rubber shell body (124) is vertically arranged, and the one of the separate plug plastic shell (124) of the connection cables (125) End is connected with power supply.

6. a kind of automobile data recorder of fast and easy installation and removal according to claim 5, it is characterised in that: the company Lateral wall of the wiring cable (125) close to plug plastic shell (124) side is socketed with cable protection casing (126), described Cable protection casing (126) is in " cylinder " shape, and the internal diameter of the cable protection casing (126) and the connection cables (125) outer diameter is equal, and the cable protection casing (126) is force-applied extends.

7. a kind of automobile data recorder of fast and easy installation and removal according to claim 6, it is characterised in that: the line The outer wall of cable protection casing (126) is socketed with insulating sleeve (127), and the axle center of the insulating sleeve (127) and the cable are protected The axle center of protecting pipe (126) is on same straight line, and the insulating sleeve (127) can be along being parallel to the cable protection casing (126) direction of lateral wall is mobile.

8. a kind of automobile data recorder of fast and easy installation and removal according to claim 1, it is characterised in that: described to insert Through being connected with fixing bolt (128), the fixing bolt (128) is in " column type " strip, described solid for the upper surface of head (12) Determine bolt (128) and the upper surface of the plug (12) is vertically arranged.