CN206977565U - A kind of head mounted image-sensing device - Google Patents

Abstract

The utility model discloses a kind of head mounted image-sensing device, including camera assembly and the head hoop for being installed on described camera assembly one end, and one end extension of the head hoop away from the camera assembly is provided with a hangers section, and the head hoop is flexible memorial alloy hoop.Technical solutions of the utility model are easy to human body to be adapted to when being worn on head with human body ear, strengthen stability；Meanwhile head hoop, using the memorial alloy hoop of elasticity, when different human body is worn, head hoop can be clamped in human body head, without the size by telescopic adjustment head hoop, effectively enhance suitability.

Description

A kind of head mounted image-sensing device

Technical field

It the utility model is related to a kind of head mounted image-sensing device.

Background technology

With the development of electronic industry, law-enforcing recorder oneself to be widely used in law enfrocement official on；The true of scene Truth condition is recorded, and carries out each information gathering, allows law is more fair effectively to perform.Remote command is also used for, is carried out Effectively control.Existing law-enforcing recorder is generally to hang over law enfrocement official front mostly, or it is hand held in shot, cause to make It is extremely inconvenient during.And the bracket slide connection of existing wear-type recorder generally use both ends hardness material, then lead to The flexible realization adaptation all types of user of both ends support is overregulated, causes suitability and less stable, and the support of rigid material Wear comfort is poor.

Utility model content

Main purpose of the present utility model is to provide a kind of head mounted image-sensing device, it is intended to worn suitable for various people, with And the stability that enhancing is worn.

To achieve the above object, the utility model proposes a kind of head mounted image-sensing device, including camera assembly and installation Head hoop in described camera assembly one end, one end extension of the head hoop away from the camera assembly is provided with a hangers section, described Head hoop is flexible memorial alloy hoop.

Alternatively, memorial alloy cuff is provided with wear-resistance protective sleeve.

Alternatively, the material of memorial alloy hoop is titanium alloy；And or, the material of the wear-resistance protective sleeve be flexible glue.

Alternatively, camera assembly includes ear loop and camera assembly, and one end of the head hoop is fixedly installed in the hangers Portion, the one end of the ear loop away from the head hoop are provided with swivelling chute, and one end of the camera assembly is rotatablely installed in the rotation Turn trough, the swivelling chute is interior to be provided with least two spaced limiting sections, and the end of the camera assembly, which is provided with least one, to be had The projection of elasticity, when a projection is held in the internal groove side wall of a stopper slot, is fixed on the extension by the camera assembly Ear.

Alternatively, ear loop includes hangers body and is fixedly installed in the connecting seat of the hangers body, and the swivelling chute is opened Located at the connecting seat.

Alternatively, one end extension of the hangers body away from the connecting seat is provided with a connecting portion with opening, the head hoop Detachable interposing blocks the opening together in the connecting portion.

Alternatively, connecting seat is provided with swivelling chute, and multiple limiting sections are around the axle center interval of the mounting groove located at described The inwall of swivelling chute, tooth form rail is formed, at least one raised outer peripheral edge for being located at the camera assembly, institute is raised in described in one State camera assembly part and plug together the inwall for when mounting hole, being flexibly supported on the tooth form rail, the camera assembly is consolidated Due to the connecting seat.

Alternatively, camera assembly includes housing and rotating disk, and one end of the housing is convexly equipped with support column, and the rotating disk is provided with Connecting hole, the support column are plugged together in the connecting hole, and support the inwall of the connecting hole, the rotating disk are fixed on described Housing, the raised outer peripheral edge for being located at the rotating disk.

Alternatively, rotating disk is provided with least one extruding room, and the described raised and line of the center of turntable squeezes through described Press room；And/or the outer peripheral edge of the support column is additionally provided with an at least alignment pin, the rotating disk is provided with an at least locating slot, one The alignment pin is plugged together in a locating slot, and the rotating disk is fixedly installed in into the support column.

Alternatively, one end of connecting seat towards the camera assembly is additionally provided with an at least block, and the camera assembly is provided with Limited block, the limited block support connection when being contacted with a block, and the camera assembly is limited in into the connecting seat.

The head mounted image-sensing device of technical solutions of the utility model is by using the one end of head hoop away from the camera assembly Extension is provided with a hangers section, is easy to human body to be adapted to when being worn on head with human body ear, strengthens stability；Meanwhile head hoop uses The memorial alloy hoop of elasticity, when different human body is worn, head hoop can be clamped in human body head, without passing through telescopic adjustment The size of head hoop, effectively enhances suitability.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.

Fig. 1 is the structural representation of the embodiment of the utility model head mounted image-sensing device one；

Fig. 2 is the attachment structure exploded perspective view of the embodiment of the utility model head mounted image-sensing device one；

Fig. 3 is the attachment structure partial schematic sectional view of camera assembly in the utility model；

Fig. 4 is the close-up schematic view at A in the utility model Fig. 3；

Fig. 5 is the attachment structure schematic top plan view of camera assembly in the utility model；

Fig. 6 is the close-up schematic view in Fig. 5 at B in the utility model；

Fig. 7 is the attachment structure schematic diagram of housing in the utility model；

Fig. 8 is the attachment structure schematic diagram of fixture in the utility model；

Fig. 9 is the attachment structure schematic top plan view of the utility model turntable；

Figure 10 is the attachment structure elevational schematic view of the utility model turntable；

Figure 11 is the attachment structure schematic cross-sectional view of head hoop in the utility model.

Drawing reference numeral explanation：

Label	Title	Label	Title
				100	Head mounted image-sensing device	215	Limited block
10	Ear loop	22	Rotating disk
				11	Hangers body	221	Connecting hole
12	Connecting seat	222	Toothed projections
				121	Swivelling chute	223	Extrude room
122	Tooth form rail	224	Locating slot
				123	Rotate block reinforcement	225	Positioning hole
124	Block	23	Fastener
				125	Limiting section	231	Screw
20	Camera assembly	232	Packing ring
				21	Housing	24	Damping ring
211	Support column	30	Head hoop
				212	Alignment pin	31	Hangers section
213	Locating dowel	32	Memorial alloy hoop
				214	Mounting groove	33	Wear-resistance protective sleeve

Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, belong to the scope of the utility model protection.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., such as When the fruit particular pose changes, then directionality instruction also correspondingly changes therewith.

In addition, the description for being related to " first ", " second " etc. in the utility model is only used for describing purpose, without being understood that To indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", At least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the technical side between each embodiment Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme Occur conflicting or will be understood that the combination of this technical scheme is not present when can not realize, also not in the requires of the utility model Protection domain within.

In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can mechanically connect, also may be used Be electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals Or the interaction relationship of two elements, limited unless otherwise clear and definite.For the ordinary skill in the art, can be with Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.

The utility model proposes a kind of head mounted image-sensing device 100.

Referring to figs. 1 to Figure 11, in the utility model embodiment, the head mounted image-sensing device 100, including camera assembly 100 and the head hoop 30 of described one end of camera assembly 20 is installed on, one end extension of the head hoop 30 away from the camera assembly 20 Provided with a hangers section 31, the head hoop 30 is flexible memorial alloy hoop 32.

The head mounted image-sensing device 100 of technical solutions of the utility model is by using head hoop 30 away from the camera assembly 20 One end extension be provided with a hangers section 31, be easy to human body to be adapted to when being worn on head with human body ear, enhancing stability；Meanwhile Head hoop 30 is using the memorial alloy hoop 32 of elasticity, and when different human body is worn, head hoop 30 can be clamped in human body head, nothing Suitability need to effectively be enhanced by the size of telescopic adjustment head hoop 30.

Further, as shown in figure 11, in the utility model embodiment, memorial alloy hoop 32 is also arranged with wear-resistance protective sleeve 33, it can effectively prevent memorial alloy hoop 32 to be worn and by human sweat's corrosion oxidation etc. here by provided with wear-resistance protective sleeve 33 Phenomenon produces, and effectively enhances the service life of head hoop 30.

It is understood that in actual application, it is not limited only to above by the outer peripheral edge of memorial alloy hoop 32 Be arranged with the mode of wear-resistance protective sleeve 33, for example, directly can also electroplate one layer of wear-resistant coating in the outer surface of memorial alloy hoop 33 can Wear-resistant, corrosion resistance function the mode of above-mentioned enhancing memorial alloy hoop 33 is realized, belongs to protection model of the present utility model Within enclosing.

Specifically, in the utility model embodiment, the material of memorial alloy hoop 32 is titanium alloy；And or, it is described wear-resisting The material of sheath 33 is flexible glue.Herein, memorial alloy hoop 32 is prepared by using titanium alloy material, memory performance is strong, pliability Height, while the memorial alloy hoop 32, nonhazardous are wrapped up using flexible glue material, and comfort level is higher, avoids metal material from scratching skin While skin, avoid memorial alloy hoop 32 from being worn or produced by the phenomenon of sweat stain corrosion oxidation, effectively improve user's body Test sense.

Specifically, in the utility model embodiment, the camera assembly head mounted image-sensing device 100, including ear loop 10 and camera assembly 20, one end of the head hoop 30 be fixedly installed in the ear loop 10, the ear loop 10 is away from the head One end of hoop is provided with swivelling chute 121, and one end of the camera assembly 20 is rotatablely installed in the swivelling chute 121, the swivelling chute At least two spaced limiting sections 125 are provided with 121, the end of the camera assembly 20 is flexible convex provided with least one 222 are played, one described raised 222 when being held in the internal groove side wall of a stopper slot, and the camera assembly 20 is fixed on into the extension Ear 10.Herein, it is easy to user that ear loop 10 is worn on into ear, realizes that ear loop 10 can be rotated and turned with user's head It is dynamic, reach the effect of the image in sync pulse jamming user's sight.Also, one end of camera assembly 20 is rotatablely installed in ear loop 10, and the internal groove side walls that the stopper slot that ear loop 10 is provided with is fastened in located at projection 222 by camera assembly 20, realize it is spacing, with Just user adjusts shooting angle by rotating camera assembly 20, effective to improve what the details of each angle were shot Ability.

Specifically, as shown in Figure 1 to Figure 3, ear loop 10 includes hangers body 11 and is fixedly installed in the hangers body 11 Connecting seat 12, the swivelling chute 121 is opened in the connecting seat 12.Herein, ear loop 10 is provided with an installation room, the company Joint chair 12 be removably mounted to install room, the swivelling chute 121 is opened in connecting seat 12, compact-sized, be easily installed dismounting with And later period maintenance.Avoiding mounting groove 214 from wearing needs the phenomenon for changing whole ear loop 10 to produce.

It is understood that in actual application, the connecting seat 12 passes through the side such as buckle or screw thread with installation room Formula connects, and can be also integrally formed with ear loop 10, belong to the scope of protection of the utility model etc.

Further, one end extension of the hangers body 11 away from the connecting seat 12 is provided with a connecting portion with opening (not Mark), the detachable interposing of head hoop 30 blocks the opening together in the connecting portion, and herein, head hoop 30 is removably mounted to Connecting portion, need the phenomenon for replacing whole head mounted image-sensing device 100 to produce when avoiding head hoop 30 from damaging, be effectively saved into This, is easy to safeguard.

Further, as illustrated in fig. 2 or fig. 5, in the utility model embodiment, multiple limiting sections 125 are around described The axle center interval of swivelling chute 121 is located at the inwall of the swivelling chute 121, forms tooth form rail 122, at least one described raised 222 sets Plugged together in the outer peripheral edge of the camera assembly 20, one described raised 222 in the part of camera assembly 20 in the swivelling chute 121 When, the inwall of the tooth form rail 122 is flexibly supported on, the camera assembly 20 is fixed on the connecting seat 12.Herein, it is multiple Limiting section 125 is arranged at intervals, and a teeth groove (not identifying) is formed between every two limiting section 125, and multiple teeth groove form tooth form rail 122, Raised 222 elasticity are fastened in the teeth groove, and support the limiting section 125, and when rotated, projection 222 is by limiting section 125 Extruding force occurs elastic deformation and departed from from teeth groove, and when in another teeth groove for being moved to tooth form rail 122, extruding force diminishes, convex Play 222 and recover deformation, engaged with another teeth groove and be held in the inwall of the teeth groove, the camera assembly 20 is fixed on connecting seat 12.The technical scheme of the present embodiment is using tooth form rail 122 with realizing camera assembly 20 with being connected by the way of raised 222 engagement in rotation Seat 12 is rotatablely connected, and the big precision of its adjustable range is high, and regulation process protrusions 222 all the time with the company of supporting of tooth form rail 122 Connect, bounce or break-off stable connection will not be produced；Meanwhile during regulation, projection 222 departs from and nibbled from serrate slot Clear and melodious sound is sent during conjunction, effectively enhances user experience sense.

It is understood that above-mentioned connecting seat 12 is not limited only in actual application is provided with tooth form rail 122, shooting group The outer peripheral edge of part 20 is provided with the rotation connection mode of projection 222, and one is provided with the outer peripheral edge of camera assembly 20 for example, can also use The outer indentation in circle outside, the raised 222 grades rotation connection mode of flexible wave point is set in the inwall of connecting seat 12, belongs to this practicality New protection domain.

Specifically, as shown in Figure 2 or Figure 3, camera assembly 20 includes housing 21 and rotating disk 22, and one end of the housing 21 is convex Provided with support column 211, the rotating disk 22 is provided with connecting hole 221, and the support column 211 is plugged together in the connecting hole 221, and is supported The inwall of the connecting hole 221, the rotating disk 22 is fixed on the housing 21, described raised 222 located at the rotating disk 22 Outer peripheral edge.Herein, in the present embodiment, by the way that rotating disk 22 is sleeved on into the support column 211, institute is driven when rotating disk 22 rotates State housing 21 to rotate, so as to realize the regulation to shooting angle, while rotating disk 22 and the detachable connection of housing 21, be easy to the later stage Maintenance, avoid the projection 222 of the outer peripheral edge of rotating disk 22 from damaging and integral replacing camera assembly 20, effectively improve service life.

Specifically, in the present embodiment, housing 21 includes drain pan (not shown) and is fastened on the connection shell of the drain pan (not Diagram), form accommodating cavity (not shown), circuit board (not shown) and electrical with circuit board between the drain pan and the connection shell The pick-up lens (not shown) of connection is mounted in the accommodating cavity, and the surface towards main body of the connection shell is provided with branch Dagger 211, the rotating disk 22 is sleeved on the support column 211, then passes through the rotating disk 22 and the support by fastener 23 Seat is fixedly connected, and the rotating disk 22 is pressed in into the connecting pole, and herein, fastener 23 includes screw 231 and packing ring 232, is led to Cross being fixedly connected with support column 211 through packing ring 232 and rotating disk 22 of screw 231, it is ensured that the steadiness of connection.Meanwhile connect Shell and rotating disk 22 are equipped with cable-through hole and connected with body interior cavity volume, are easy to camera assembly 20 to be connected with the cable of main body.

It is understood that it is additionally provided with loudspeaker (not shown) and miaow head (not shown) on housing 21 in the present embodiment And be electrically connected with circuit board, acoustic information can also be gathered by realizing while image information collecting.

Further, as shown in Fig. 4 to Fig. 6 or Fig. 9 to Figure 10, in the utility model embodiment, rotating disk 22 is provided with extremely Few extruding room 223, described raised 222 with the line at the center of rotating disk 22 through the extruding room 223.Herein, exist In the utility model embodiment, an extruding room 223 is closed on a projection 222 and set, by provided with extruding room 223, improving Rotating disk 22 is provided with the elasticity of the portion perimeter edge of projection 222, and when being easy to the rotation of rotating disk 22, projection 222 is by the inwall of tooth form rail 122 Extruding deforms upon.

Further, shown in Fig. 2 or Fig. 5 or Fig. 7, the outer peripheral edge of support column 211 is additionally provided with an at least alignment pin 212, institute State rotating disk 22 and be provided with an at least locating slot 224, an alignment pin 212 is plugged together in a locating slot 224, by the rotating disk 22 The support column 211 is fixedly installed in, herein, by provided with alignment pin 212 and locating slot 224, it is ensured that rotating disk 22 and support column The steadiness of 211 connections, rotating disk 22 is avoided to occur alone about the phenomenon that support column 211 rotates.

Further, shown in Fig. 7 or Fig. 9, the surface of rotating disk 22 towards the housing 21 is additionally provided with least a positioning hole 225, the housing 21 is convexly equipped with an at least locating dowel 213, and a locating dowel 213 is plugged together in an alignment pin 212, by institute State rotating disk 22 and be fixedly installed in the housing 21.Herein, by provided with positioning hole 225 and locating dowel 213, being easy to assemble, simultaneously The steadiness that rotating disk 22 is connected with support column 211 is further ensured that, avoids rotating disk 22 from being sent out alone about the phenomenon that support column 211 rotates It is raw.

Further, as shown in figure 8, one end of connecting seat 12 towards the camera assembly 20 is additionally provided with an at least block 124, the camera assembly 20 is provided with limited block 215, and the limited block 215 supports connection when being contacted with a block 124, will The camera assembly 20 is limited in the connecting seat 12.Herein, in the present embodiment, the limited block being provided with by camera assembly 20 215 blocks 124 being provided with the inwall of connecting seat 12 support connection when contacting, limit the rotation amplitude of camera assembly 20, avoid taking the photograph The picture one direction repeated rotation number of turns of component 20 is more, causes the phenomenon that Internal cable coiling is damaged to produce.

Further, as shown in Figure 2 or Figure 3, connecting seat 12 is provided with rotation block reinforcement 123, and the rotation block reinforcement 123 is located at institute Connecting seat 12 is stated towards the end of the camera assembly 20, the camera assembly 20 is additionally provided with the mounting groove 214 of an annular, described Damping ring 24 is provided with mounting groove 214, when the camera assembly 20 is installed on the connecting seat 12, the rotation block reinforcement 123 is inserted Together in the mounting groove 214, the damping ring 24 supports with the rotation block reinforcement 123.Herein, by provided with damping ring 24, when Camera assembly 20 is plugged together when the swivelling chute 121, and rotation block reinforcement 123 part is plugged together in mounting groove 214, and with the resistance The outer peripheral edge of Buddhist nun's ring 24 abuts, and effectively enhances the frictional force between camera assembly 20 and connecting seat 12, avoids camera assembly 20 The phenomenon rocked relative to connecting seat 12 or rotation is sent in the case of gravity produces.

Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, Every equivalent structure change under inventive concept of the present utility model, made using the utility model specification and accompanying drawing content Change, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.

Claims (10)

1. a kind of head mounted image-sensing device, it is characterised in that including camera assembly (20) and be installed on the camera assembly (20) The head hoop (30) of one end, one end extension of the head hoop (30) away from the camera assembly (20) are provided with a hangers section (31), institute It is flexible memorial alloy hoop (32) to state head hoop (30).

2. head mounted image-sensing device as claimed in claim 1, the memorial alloy hoop (32) is arranged with wear-resistance protective sleeve (33).

3. head mounted image-sensing device as claimed in claim 2, it is characterised in that the material of the memorial alloy hoop (32) is titanium Alloy；And or, the material of the wear-resistance protective sleeve (33) be flexible glue.

4. head mounted image-sensing device as claimed in claim 1, it is characterised in that the camera assembly (20) includes ear loop (10) and camera assembly (20), one end of the head hoop (30) are fixedly installed in the ear loop (10), the ear loop (10) One end away from the head hoop (30) is provided with swivelling chute (121), and one end of the camera assembly (20) is rotatablely installed in the rotation Turn trough (121), the swivelling chute (121) is interior to be provided with least two spaced limiting sections (125), the camera assembly (20) End is provided with least one flexible raised (222), will when one raised (222) are held in the internal groove side wall of a stopper slot The camera assembly (20) is fixed on the ear loop (10).

5. head mounted image-sensing device as claimed in claim 4, it is characterised in that the ear loop (10) includes hangers body (11) and the connecting seat (12) of the hangers body (11) is fixedly installed in, the swivelling chute (121) is opened in the connecting seat (12)。

6. head mounted image-sensing device as claimed in claim 5, it is characterised in that the hangers body (11) is away from the connection One end extension of seat (12) is provided with a connecting portion with opening, and head hoop (30) detachable interposing seals together in the connecting portion Block up the opening.

7. head mounted image-sensing device as claimed in claim 5, it is characterised in that the connecting seat (12) is provided with swivelling chute (121), multiple limiting sections (125) are located at the inwall of the swivelling chute (121), shape around the axle center interval of mounting groove (214) Into tooth form rail (122), at least one described raised (222) are located at the outer peripheral edge of the camera assembly (20), one raised (222) When the camera assembly (20) is partly plugged together in mounting hole, the inwall of the tooth form rail (122) is flexibly supported on, is taken the photograph described As component (20) is fixed on the connecting seat (12).

8. head mounted image-sensing device as claimed in claim 5, it is characterised in that the camera assembly (20) includes housing (21) With rotating disk (22), one end of the housing (21) is convexly equipped with support column (211), and the rotating disk (22) is provided with connecting hole (221), institute State support column (211) to plug together in the connecting hole (221), and support the inwall of the connecting hole (221), by the rotating disk (22) The housing (21) is fixed on, the projection (222) is located at the outer peripheral edge of the rotating disk (22).

9. head mounted image-sensing device as claimed in claim 6, it is characterised in that rotating disk (22) is provided with least one extruding room (223), the line of raised (222) and the rotating disk (22) center extrudes room (223) through described；And/or support column (211) outer peripheral edge is additionally provided with an at least alignment pin (212), and the rotating disk (22) is provided with an at least locating slot (224), described in one Alignment pin (212) is plugged together in a locating slot (224), and the rotating disk (22) is fixedly installed in into the support column (211).

10. the head mounted image-sensing device as any one of claim 5 to 9, it is characterised in that connecting seat (12) court An at least block (124) is additionally provided with to one end of the camera assembly (20), the camera assembly (20) is provided with limited block (215) connection is supported when, the limited block (215) contacts with a block (124), the camera assembly (20) is limited in The connecting seat (12).