CN209249770U

CN209249770U - A kind of swingable plug device

Info

Publication number: CN209249770U
Application number: CN201822081378.5U
Authority: CN
Inventors: 钟远平
Original assignee: Shenzhen Longhorn Security and Technology Co Ltd
Current assignee: Shenzhen Longhorn Security and Technology Co Ltd
Priority date: 2018-12-11
Filing date: 2018-12-11
Publication date: 2019-08-13
Anticipated expiration: 2028-12-11

Abstract

The utility model relates to passive infrared detector technical fields, provide a kind of swingable plug device, comprising: and shell, one end rotation are set to the rotating member on the shell, and, the plug on the shell；There is conductor wire that is being firmly connected with it and passing through the shell, the rotating member on the plug；The locating part for limiting the rotating member rotation is additionally provided on the shell.Realize that plug can be rotated by rotating member, after plug is connect with passive infrared detector, to realize the rotation of passive infrared detector, to reach the multi-angle detection of passive infrared detector, simultaneously by the restriction effect of locating part, enable passive infrared detector it is stable rest on current location, compared with plug in the prior art, it is simple with structure, swingable, so that the advantages of passive infrared detector energy multi-angle detects.

Description

A kind of swingable plug device

Technical field

The utility model relates to passive infrared detector technical fields, especially provide a kind of swingable plug device.

Background technique

Passive infrared detector uses passive infrared mode, is a kind of detector for having reached security warning function.Passively Infrared detector belongs to space-control type detector, itself does not radiate any energy outwardly, small power consumption, power consumption is small, Detection performance is good and is widely used.

Passive infrared detector currently on the market is generally directly anchored on plug, and plug is typically all fixation, It not can be carried out angular adjustment, so that the angle of passive infrared detector be made to fix, therefore, cause passive infrared detector cannot be into The detection of row multi-angle.

Utility model content

The purpose of this utility model is to provide a kind of swingable plug devices, it is intended to solve passive red in the prior art Not swingable technical problem after external detector and plug installation.

In order to achieve the above purposes, the technical solution adopted by the utility model is: a kind of swingable plug device, feature It is, comprising: shell, one end rotation are set to the rotating member on the shell, and, the plug on the shell；It is described There is conductor wire that is being firmly connected with it and passing through the shell, the rotating member on plug；Use is additionally provided on the shell In the locating part for limiting the rotating member rotation.

Further: the shell includes: upper housing and lower case, and the upper housing and the lower case are clamped.

Further: the rotating member includes: bulb；The rotation section being connect with the housing into rotation, and, described in connection The interconnecting piece in bulb and the rotation section；The bulb is used to connect with the pedestal for installing the plug device.

Further: the rotation section includes: the upper connection sheet being fixedly connected respectively with interconnecting piece and lower connection sheet, described Upper connection sheet and the upper housing are rotatablely connected, and the lower connection sheet and the lower case are rotatablely connected.

Further: being equipped with convex ring, the lower connection away from the side of the lower connection sheet in the upper connection sheet On piece is equipped with lower convex ring away from the side of the upper connection sheet, and the upper housing is equipped with upper with the convex ring rolling assembling Annular groove, the lower case, which is equipped with, turns the lower annular groove matched with lower convex ring rotation.

Further: the locating part includes: the limiting tooth on the lower connection sheet circumferential surface, and be set to it is described under It is on shell, for it is described limit tooth engagement limited post, the limited post be elastic.

Further: the lower case is equipped with several plates, and each plate is equipped with the first grab；The upper housing It is equipped with the slot for each plate insertion, the inner sidewall of the slot is equipped with the second card being clamped with first grab Hook.

Further: the upper housing is equipped with the first card slot, and the lower case is equipped with the second card slot, the upper housing The plug is clamped in first card slot and second card slot with after lower case clamping.

Further: the plug is equipped with Elastic buckle, and the shell is equipped with makes the bullet when by external force Property buckle the button that deformation occurs.

Further: the shell is made of plastic material.

The utility model has the beneficial effects that the plug device that one kind provided by the utility model is swingable, passes through rotating member Realize that plug can be rotated, after plug is connect with passive infrared detector, so that the rotation of passive infrared detector is realized, to reach Multi-angle to passive infrared detector detects, while by the restriction effect of locating part, passive infrared detector being enable to stablize Rest on current location, compared with plug in the prior art, have structure it is simple, swingable so that passive infrared detection The advantages of device energy multi-angle detects.

Detailed description of the invention

It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with It obtains other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of swingable plug device provided by the embodiment of the utility model；

Fig. 2 is the rearview of plug device in the utility model embodiment

Fig. 3 is the assembly relation schematic diagram of rotating member and lower case in the utility model embodiment；

Fig. 4 is the schematic diagram of internal structure of upper housing in the utility model embodiment；

Fig. 5 is the schematic diagram of internal structure of lower case in the utility model embodiment；

Fig. 6 is the structural schematic diagram of plug in the utility model embodiment.

Appended drawing reference: 1, shell；11, upper housing；111, upper annular groove；112, slot；113, the second grab；114, the first card Slot；115, button；12, lower case；121, lower annular groove；122, plate；123, the first grab；124, the second card slot；125, block； 2, rotating member；21, bulb；22, interconnecting piece；23, rotation section；231, upper connection sheet；2311, convex ring；232, lower connection sheet； 24, through-hole；3, plug；31, conductor wire；32, Elastic buckle；33, baffle；4, locating part；41, limiting tooth；42, limited post.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this The limitation of utility model.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

It please refers to shown in Fig. 1-Fig. 6, plug device now swingable to one kind provided by the utility model is illustrated.Institute Stating plug device to include: includes: shell 1, and one end rotation is set to the rotating member 2 on shell 1, and, the plug on shell 1 3；There is conductor wire 31 that is being firmly connected with it and passing through shell 1, rotating member 2 on plug 3；It is additionally provided on shell 1 for limiting The locating part 4 that rotating member 2 processed rotates.

Wherein, shell 1 is rotatably arranged on shell 1 for playing installation plug 3 and rotating member 2, one end of rotating member 2 On, the other end is mounted on the pedestal for installing the plug device, and plug 3 is conductive for connecting with passive infrared detector Line 31 is for conductive so as to passive infrared detector normal work.

The swingable plug device of one kind provided by the utility model realizes that plug 3 can be rotated by rotating member 2, when slotting After first 3 connect with passive infrared detector, so that the rotation of passive infrared detector is realized, to reach passive infrared detector energy The purpose of multi-angle detection, while passing through the restriction effect of locating part 4, enable passive infrared detector is stable to rest on currently Position has structure simple, swingable compared with plug 3 in the prior art, so that passive infrared detector energy multi-angle is visited The advantages of survey.

Specifically: as Figure 2-Figure 5, shell 1 includes: upper housing 11 and lower case 12, wherein upper housing 11 and lower casing Body 12 is clamped.In other embodiments, upper housing 11 and lower case 12 can pass through screw detachable connection.

Further: several plates 122 are equipped in lower case 12, each plate 122 is equipped with the first grab 123；Upper Shell 11 is equipped with the slot 112 for the insertion of each plate 122, and the inner sidewall of slot 112 is equipped with to be clamped with the first grab 123 Second grab 113.When upper housing 11 is docked with lower case 12, plate 122 is inserted into slot 112, while the first grab 123 It is clamped with the second grab 113, realization upper housing 11 is stably connected with lower case 12, and wherein slot 112 and plate 122 are effectively protected The stability of upper housing 11 and the clamping of lower case 12 is demonstrate,proved.Lower case 121 and lower case 121 are clamped, and have assembly simple, convenient The advantages of, so as to the installation and replacement of rotating member 2 and plug 3.

Specifically: in the present embodiment, there is through-hole 24 on rotating member 2, through-hole 24 runs through entire rotating member 2, through-hole 24 Convenient for passing through for conductor wire 31, so that conductor wire 31 has enough activities empty when rotating member 2 and shell 1 relatively rotate Between, so that effective protection conductor wire 31 will not be lost.Wherein, rotating member 2 includes: bulb 21, is turned with what shell 1 was rotatablely connected Dynamic portion 23, and, connect the interconnecting piece 22 in bulb 21 and rotation section 23；Wherein bulb 21 be used for install the plug device bottom Seat connection, bulb 21 with base rotation for connecting, to further increase the detection angle of passive infrared detector.Wherein ball Universal ball end structure can be used in the relationship of portion 21 and pedestal.

Further: in the present embodiment, rotation section 23 includes: the upper connection sheet being fixedly connected respectively with interconnecting piece 22 231 and lower connection sheet 232, upper connection sheet 231 is round with lower connection sheet 232 and is coaxially set, wherein upper connection sheet 231 It is rotatablely connected with upper housing 111, lower connection sheet 232 is rotatablely connected with lower case 121.

Further: being equipped with convex ring 2311, lower connection away from the side of lower connection sheet 232 in upper connection sheet 231 It is equipped with lower convex ring away from the side of upper connection sheet 231 on piece 232, is equipped with and 2311 rolling assembling of convex ring on upper housing 111 Upper annular groove 111, lower case 121 is equipped with lower annular groove 121 with lower convex ring rolling assembling.Wherein, convex ring 2311, upper annular groove 111, lower convex ring and lower annular groove 121 are coaxially set, and in the present embodiment, are filled by convex ring 2311 and the rotation of upper annular groove 111 Match, easy for installation, disassembly is simple to make the installation of rotating member 2 and shell 1 have for lower convex ring and lower 121 rolling assembling of annular groove Advantage.

Specifically: in the present embodiment, locating part 4 includes: the limiting tooth 41 on lower 232 circumferential surface of connection sheet, and Limited post 42 in lower case 121, for engaging with limiting tooth 41, in the present embodiment, limited post 42 is using elasticity Material is made, such as plastics, rubber.It is engaged by limited post 42 with limiting tooth 41, keeps rotating member 2 opposite with the position of shell 1 solid It is fixed, when needing to adjust the detection angle of passive infrared detector, relatively rotate shell 1 and rotating member 2, limiting tooth when rotation 41 make limited post 42, and deformation occurs, and after the completion of angular adjustment, the reset of limited post 42 is engaged with limiting tooth 41 again, makes rotating member 2 are maintained at current state with the position of shell 1, thus have the advantages that angular adjustment facilitate, position stop it is stable.

Specifically: being equipped with the first card slot 114 on upper housing 11, the second card slot 124, upper housing are equipped in lower case 12 11 with lower case 12 be clamped after plug 3 is clamped in the first card slot 114 and the second card slot 124, plug 3 is clamped on shell 1, Have the advantages that convenient for disassembly and assembly.

Further: being equipped with baffle 33 on plug 3, several blocks 125 are equipped in lower case 12, wherein baffle 33 Effect is to separate plug 3 with shell 1 for preventing in unplugg 3, and the effect of block 125 is for preventing from inserting in grafting When first 3, make the receiving of plug 3 within the case 1, so that the fastness that plug 3 is mounted on shell 1 be effectively ensured.

Specifically, shown in Fig. 1 and Fig. 6, Elastic buckle 32 is equipped on plug 3, Elastic buckle 32 is used for and passive infrared Detector clamping, to improve the fastness of plug 3 Yu passive infrared detector grafting；It is equipped with button 115 on upper housing 11, presses Button 115 is connected on Elastic buckle 32 when by artificial pressing force, and make Elastic buckle 32 find deformation, so as to make plug 3 with Passive infrared detector separation.

Specifically, in the present embodiment, shell 1 is made of plastic material, such as PC, ABS or PC+ABS.At other In embodiment, shell 1 is made of rubber material.

Swingable plug device provided by the utility model has structure simple, easy for installation, swingable and passive The advantages of infrared detector fixation.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims

1. a kind of swingable plug device characterized by comprising shell (1), one end rotation are set on the shell (1) Rotating member (2), and, be set to the shell (1) on plug (3)；On the plug (3) have be firmly connected with it, And pass through the conductor wire (31) of the shell (1), the rotating member (2)；It is additionally provided on the shell (1) for limiting described turn The locating part (4) of moving part (2) rotation.

2. the swingable plug device of one kind according to claim 1, it is characterised in that: the shell (1) includes: upper casing Body (11) and lower case (12), the upper housing (11) and the lower case (12) are clamped.

3. the swingable plug device of one kind according to claim 2, it is characterised in that: the rotating member (2) includes: ball Portion (21)；The rotation section (23) being rotatablely connected with the shell (1), and, connect the bulb (21) and the rotation section (23) interconnecting piece (22)；The bulb (21) is used to connect with the pedestal for installing the plug device.

4. the swingable plug device of one kind according to claim 3, it is characterised in that: the rotation section (23) includes: The upper connection sheet (231) and lower connection sheet (232) being fixedly connected respectively with interconnecting piece (22), the upper connection sheet (231) and institute Upper housing (11) rotation connection is stated, the lower connection sheet (232) and the lower case (12) are rotatablely connected.

5. the swingable plug device of one kind according to claim 4, it is characterised in that: on the upper connection sheet (231) Convex ring (2311) are equipped with away from the side of the lower connection sheet (232), the upper company is deviated from the lower connection sheet (232) The side of contact pin (231) is equipped with lower convex ring, and the upper housing (11) is equipped with upper with the convex ring (2311) rolling assembling Annular groove (111), the lower case (12), which is equipped with, turns the lower annular groove (121) matched with lower convex ring rotation.

6. the swingable plug device of one kind according to claim 5, it is characterised in that: the locating part (4) includes: to set Limiting tooth (41) on lower connection sheet (232) circumferential surface, and be set to the lower case (12) on, be used for and the limit The limited post (42) that position tooth (41) engages, the limited post (42) are elastic.

7. the swingable plug device of one kind according to claim 2, it is characterised in that: the lower case (12) is equipped with Several plates (122), each plate (122) are equipped with the first grab (123)；The upper housing (11) is equipped with for each described The slot (112) of plate (122) insertion, the inner sidewall of the slot (112) is equipped with to be clamped with first grab (123) Second grab (113).

8. the swingable plug device of one kind according to claim 7, it is characterised in that: the upper housing (11) is equipped with First card slot (114), the lower case (12) are equipped with the second card slot (124), the upper housing (11) and the lower case (12) plug (3) is clamped in first card slot (114) and second card slot (124) after being clamped.

9. the swingable plug device of one kind according to any one of claims 1 to 8, it is characterised in that: the plug (3) It is equipped with Elastic buckle (32), deformation occurs equipped with the Elastic buckle (32) is made when by external force for the shell (1) Button (115).

10. the swingable plug device of one kind according to claim 9, it is characterised in that: the shell (1) uses plastics Material is made.