CN206321878U - Wear display device and its self-locking connector - Google Patents

Abstract

The utility model provides one kind and wears display device and its self-locking connector, and the male seat of self-locking connector includes being provided with the chute of protrusion on the outside of slot on the slot of tubular, cell wall, and chute is parallel to the central shaft of male seat, and chute is provided with the first breach；Female seat includes the inserting column that match with slot, and the outer surface of inserting column is provided with the traveller protruded outwardly, and traveller is parallel to the central shaft of female seat, and traveller matches with chute, and traveller is provided with the second breach；Self-locking spring slice is provided with groove, and self-locking spring slice is set in outside male seat, and the movement of the central shaft perpendicular to male seat can occur relative to male seat, and the cell wall of groove is provided with the groove matched with traveller；When groove and the dislocation of the first breach, self-locking spring slice is stuck on the first breach and/or the second breach, occurs relative slide to prevent male seat and female seat；Mobile self-locking spring slice makes groove be alignd with the first breach, female seat and male seat is occurred relative slip.The utility model can arbitrarily switch between the viewing of simple eye and eyes, easy to use.

Description

Wear display device and its self-locking connector

Technical field

The utility model, which is related to, wears display device technical field, and more particularly to one kind wears display device and its self-locking Connector.

Background technology

Display device is worn due to by sending optical signalling to eyes, it is possible to achieve virtual reality (VR), augmented reality (AR), the different-effect such as mixed reality (MR), therefore more and more welcomed by the people.

It is existing wear display device include be used for by wear display device be fixed on people head the headstock and supply human eye The display module of viewing, display module is fixed on the headstock.

User using it is existing wear display device during, it is difficult to display module is disassembled, thus is difficult to Switched between simple eye viewing and eyes viewing.

Utility model content

The utility model wears display device and its self-locking connector there is provided one kind, can solve the problem that what prior art was present The problem of being difficult to switch between simple eye viewing and eyes viewing.

In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of self-locking connector is provided, Including male seat, female seat and self-locking spring slice；Male seat includes being provided with the slot of tubular, described cell wall convex on the outside of the slot The chute gone out, the chute is parallel to the central shaft of the male seat, and the chute is provided with the first breach；Female seat include with it is described The inserting column of slot matching, the outer surface of the inserting column is provided with the traveller protruded outwardly, and the traveller is parallel in the female seat Heart axle, the traveller matches with the chute, and the traveller is provided with the second breach；Self-locking spring slice be provided with groove, it is described from Lock shell fragment is set in outside the male seat by the groove, and can be occurred relative to the male seat perpendicular to the center of the male seat The movement of axle, the cell wall of the groove is provided with the groove matched with the traveller；When the groove and first breach During dislocation, the self-locking spring slice is stuck on first breach and/or second breach, to prevent the male seat and the mother Relative slide occurs for seat；The groove is set to be alignd with first breach by the mobile self-locking spring slice, so that the female seat Can occur relative slip with the male seat.

Wherein, the male seat is square tubular, including the first side of head and the tail connection, second side, the 3rd side and the Four sides, wherein, it is equipped with the chute on the first side, second side and the 3rd side；The self-locking spring slice it is logical Groove is rectangle, and the groove includes the first side wall, second sidewall, the 3rd side wall and the 4th side wall of head and the tail connection；Described The distance between side wall and the 3rd side wall are equal to the distance between the first side and the second side；Described Two side walls and the distance between the 4th side wall a bigger than the distance between the second side and the described 4th side, it is described The passage in the second side maximum height outwardly relative to the second side is b, wherein, a >=b.

Wherein, the cross section of the chute is curved, and the cross section of the traveller is curved.

Wherein, the self-locking connector also includes unlocking button, and the unlocking button is connected with the self-locking spring slice, passed through The unlocking button movement self-locking spring slice to the groove is pressed to align with first breach.

Wherein, connected between the unlocking button and the self-locking spring slice by elastic component, with press it is described unlock by After button, the self-locking spring slice is set to automatically revert to original position.

Wherein, multiple cuttings parallel to the male seat central shaft are provided with the slot of the male seat；The female seat insert Post is provided with multiple jacks, and the jack is corresponding with the cutting, and at least two flexure strips, Mei Gesuo are provided with the jack State two flexure strip resilient clamps, one cutting in jack.

Wherein, the cutting and the flexure strip are metal.

Wherein, the female seat also includes housing, and the housing is provided with opening, and at least a portion of the inserting column is arranged on In the housing, also, the second breach of the traveller is located in the housing, and the inserting column is just to the opening, the public affairs Seat coordinates through the opening with the female seat；The self-locking spring slice is located in the housing, and is enclosed within outside the female seat.

In order to solve the above technical problems, another technical scheme that the utility model is used is：One kind is provided and wears display Equipment, including display module, the headstock and above-mentioned self-locking connector, one of the male seat and the female seat are connected to described In display module, the other of the male seat and the female seat are connected on the headstock, to pass through the male seat and described The cooperation of female seat and the display module and the headstock are linked together.

In order to solve the above technical problems, another technical scheme that the utility model is used is：A kind of male seat is provided It is slidably mounted on by a connection piece on the headstock.

Relative to prior art, the utility model is connected display module with the headstock by self-locking connector so that When user uses, can random plug display module, so as to can be carried out arbitrarily between simple eye viewing and eyes viewing Switching, thus it is easy to use.At the same time it can also made by self-locking connector between power supply and display module realize electrical connection and Communication connection, simplifies structure, and improve the reliability of structure.

Brief description of the drawings

, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings Obtain other accompanying drawings.

Fig. 1 is a kind of structural representation for wearing one angle of display device that the utility model embodiment is provided；

Fig. 2 is a kind of structural representation for wearing another angle of display device that the utility model embodiment is provided；

Fig. 3 is a kind of structural representation for display module for wearing display device that the utility model embodiment is provided；

Fig. 4 is that a kind of structure of the male seat for self-locking connector for wearing display device that the utility model embodiment is provided is shown It is intended to；

Fig. 5 is that a kind of structure of the female seat for self-locking connector for wearing display device that the utility model embodiment is provided is shown It is intended to；

Fig. 6 is a kind of structural representation for headstock for wearing display device that the utility model embodiment is provided；

Fig. 7 is the structural representation for another headstock for wearing display device that the utility model embodiment is provided；

Fig. 8 is a kind of structural representation worn after display device folding that the utility model embodiment is provided；

Fig. 9 is another structural representation worn after display device folding that the utility model embodiment is provided；

Figure 10 is the structural representation for another headstock for wearing display device that the utility model embodiment is provided.

Embodiment

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

Fig. 1 and Fig. 2 are referred to, Fig. 1 is that a kind of of the utility model embodiment offer wears one angle of display device Structural representation.Fig. 2 is a kind of structural representation for wearing another angle of display device that the utility model embodiment is provided.

The utility model wears display device there is provided one kind, and this is worn display device and connected including display module 10, self-locking Connect device 20 and the headstock 30.Display module 10 is connected on the headstock 30 by self-locking connector 20.

Specifically, display module 10 includes display screen 11, display support 12, circuit board (not shown) and visual accommodation dress Put.

Wherein, display screen 11 is fixed in display support 12.Visual accommodation device include knob 140, lens group 141 and thoroughly Mirror support 142, as shown in figure 3, Fig. 3 is a kind of knot for display module for wearing display device that the utility model embodiment is provided Structure schematic diagram.Lens group 141 is fixed on lens carrier 142, and knob 140 is fixedly sleeved outside lens carrier 142, knob 140 One end be movably connected in display support 12 on, by adjusting knob 140 relative to display branch 12 framves axial direction on reciprocal fortune Move to adjust the distance between lens group 141 and display screen 11, regulation display screen 11 externally shows the diopter of image, to user Most clearly indicate effect.The visual accommodation scope of visual accommodation device is 4.1 to 5.3, and the user of 600 degree of myopia does not wear closely Glasses also can reach and clearly indicate effect.

Wherein, the Principles of Regulation of visual accommodation device are as follows：

Myopia be due to parallel rays dioptric system refraction after focus fall before retina caused by, similarly, far Fall depending on (presbyopic) focus that is due to parallel rays after the dioptric system refraction of eye and caused after retina.By adjusting figure The distance between picture, optical lens and human eye, so as to reach that the image of image is corrected again through dioptric system through optical lens Focus just falls on the retina after refraction, and then reaches the effect of visual accommodation.

The utility model can allow the user with myopia, long sight and presbyopic eyesight not by setting visual accommodation device In the case of wearing spectacles, by adjusting the regulation of visual accommodation device to the suitable diopter of oneself, and then it can be observed clearly Image or word.

Specifically, display module 10 is provided with one or two, with to the simple eye or eyes image output of user, at this In embodiment, display module 10 is provided with two.

Show that one end of support 12 is provided with external screw thread, one end of knob 140 is provided with internal thread, display support 12 and knob 140 are linked together by the cooperation of external screw thread and internal thread, and lens group 141 and display are adjusted by turn knob 140 Screen the distance between 11, so as to realize the regulation of diopter.

Lens carrier 142 is cylindrical, including the first connection end 1420, the second connection end 1421 and middle interconnecting piece 1422, the first connection end 1420 is identical with the diameter of the second connection end 1421, the first connection end 1420 and the second connection end 1421 Diameter be respectively less than the diameter of middle interconnecting piece 1422.In first connection end 1420 insertion display support 12, and with showing support 12 inwall offsets.Knob 140 is fixed and is set in outside middle interconnecting piece 1422.

Be additionally provided with lens carrier 142 on lens mounting groove 1423, the bottom land of lens mounting groove 1423, with the phase of display screen 11 To position at be provided with through hole 1424, lens group 141 is arranged in mounting groove 1423, and just to through hole 1424.So that user The picture presented on display screen 11 is watched through the lens group 141.

Preferably, the display device of the display screen 11 can be color-sequential formula liquid crystal on silicon type panel, band backlight transmission-type LCD (Transmissive LCD) or silicon substrate active matrix organic light-emitting diode (AM-OLED on Silicon).As shown Device be in color-sequential formula liquid crystal on silicon type panel, the display screen 11 can include redgreenblue LED lighting (Red, Green and Blue LED), the optics such as polarization spectroscope (Polarized Beam Splitter, PBS) and optical eyepiece Component.But if display device is band backlight transmission type LCD (Transmissive LCD) or silicon substrate active matrix organic light-emitting Optical eyepiece is only needed in diode (AM-OLED on Silicon), the display screen 11 just may be used.These display devices have The advantages of small volume, high resolution, contrast height, fast reaction time, low cost and simpler manufacture, and use the display The display screen of device can provide the high image quality such as 960x540,720p, 1080p or 4K2K and other different resolution images.

The display module 10 of the present embodiment also includes containment vessel 15 and Flexible Connector 16, and circuit board is arranged on containment vessel 15 Interior, containment vessel 15 is connected on display support 12 by Flexible Connector 16, and circuit board is connected by wire with display screen 11, is led Line is arranged in containment vessel 15 and Flexible Connector 16.Specifically, containment vessel 15 is fixed on the headstock 30, containment vessel 15 and display Connected between the display screen 11 of module 10 by Flexible Connector 16 so that when in use, display module 10 is in patch by user While the eye of tight people, moreover it is possible to be comfortable on user.

Wearing display device also includes contact assembly 17, and contact assembly 17 is arranged on the other end of knob 140, contact assembly 17 centre is provided with form through hole 170, and contact assembly 17 is used for the eyes for being fitted in user, so that user passes through form through hole 170 and watch display screen 11.The contact assembly 17 of the present embodiment is fixed on the second connection end 1421.

Specifically, contact assembly 17 includes fixed part 171, and fixed part 171 includes being parallel to each other and coaxial bottom surface 1710 and top surface 1711 and connection bottom surface 1710 and top surface 1711 side wall 1712.The area of bottom surface 1710 is more than top surface 1711 Area, bottom surface 1710 is fixed on lens carrier 142, and form through hole 170 runs through top surface 1711 and bottom surface 1710.The present embodiment Side wall 1712 be in arc-shaped.

Contact assembly 17 also includes contact site 172, and contact site 172 is in closing in ring-type, including big opening end 1720 and osculum end 1721, contact site 172 is sheathed on outside fixed part 171, and big opening end 1720 is concordant with bottom surface 1710, osculum end 1721 and top surface 1711 Concordantly, form through hole 170, through end 1720 and osculum end 1721 is opened, is in frustum in the form through hole 170 of the present embodiment.Depending on The inwall of window through hole 170 is in step-like.In the present embodiment, contact site 172 is made up of soft material so that pasted in contact site 172 In the eye of user, user can be made more comfortable.

Display screen 11 is immersion type, the visual field for the image shown by display screen 11 to be coated to user completely so that used Family can be felt as on the spot in person, so as to improve the experience of user.

Fig. 4 and Fig. 5 are referred to, Fig. 4 is a kind of self-locking connection for wearing display device that the utility model embodiment is provided The structural representation of the male seat of device；Fig. 5 is a kind of self-locking connector for wearing display device that the utility model embodiment is provided Female seat structural representation.The self-locking connector 20 of the present embodiment includes male seat 21, female seat 22 and self-locking spring slice 23.

Specifically, male seat 21 includes being provided with protrusion on the outside of slot on the slot 210 of tubular, the cell wall of slot 210 Chute 211, chute 211 is parallel to the central shaft of male seat 21, and chute 211 is provided with the first breach 212.

Female seat 22 includes the inserting column 220 matched with slot 210, and the outer surface of inserting column 220 is provided with the traveller protruded outwardly 221, traveller 221 is parallel to the central shaft of female seat 22, and traveller 221 matches with chute 211, and traveller 221 is provided with the second breach 222。

Self-locking spring slice 23 is provided with groove 230, and self-locking spring slice 23 is set in outside male seat 21 by groove 230, and can be relative to The movement of central shaft perpendicular to male seat 21 occurs for male seat 21, and the cell wall of groove 230 is provided with the groove matched with traveller 221 231。

When the breach 212 of groove 231 and first misplaces, self-locking spring slice 23 is stuck in the first breach 212 and/or the second breach On 222, occurs relative slip to prevent male seat 21 and female seat 23.

For example, when male seat 21 and female seat 22 are linked together, mobile self-locking spring slice 23, so that self-locking spring slice 23 Groove 231 aligns with the second breach 222 of female seat 22, so that self-locking spring slice 23 will not be in the inner barrier male seat of the second breach 222 21 insertions, enable male seat 21 to be inserted into female seat 22.

After male seat 21 and female seat 22 link together, the first breach 212 and the connection alignment of the second breach 222, now, Self-locking spring slice 23 is stuck on the first breach 212 and the second breach 222, you can male seat 21 and female seat 23 are fixed together, with Limit the separation of male seat 21 and female seat 22.So that display module 10 is connected on the headstock 30, and data are protected in transmitting procedure In it is lasting, safety.

When needing to separate male seat 21 and female seat 23, lack groove 231 and first by mobile self-locking spring slice 23 Mouth 212 aligns, so that relative slip can occur for female seat 22 and male seat 21, is extracted so as to carry out male seat 21 from female seat 22, So that display module 10 to be pulled down from the headstock 30.

For example, the male seat 21 of the self-locking connector 20 of the present embodiment is square tubular, includes the first of head and the tail connection Sideways 213, the side 216 of the side of second side the 214, the 3rd 215 and the 4th, wherein, first side 213, second side 214 and the Chute 211 is equipped with three sides 215.

The groove 230 of self-locking spring slice 23 is rectangle, and groove 230 includes the first side wall 232 of head and the tail connection, second sidewall 233rd, the 3rd side wall 234 and the 4th side wall 235.

The distance between side wall 234 of the first side wall 232 and the 3rd is equal between the side of first side 213 and the 3rd 215 Distance.

The distance between side wall 235 of second sidewall 233 and the 4th than between the side of second side 214 and the 4th 216 away from From big a, chute 211 in second side 214 maximum height outwardly relative to second side 214 is b, wherein, a >=b. So that when self-locking spring slice 23 is moved towards second side 214, self-locking spring slice 23 can completely disengage from the first breach 212 And/or second breach 222 so that self-locking spring slice 23 will not stop the relative motion of male seat 21 and female seat 22.

The cross section of chute 211 is curved, and the cross section of traveller 220 is curved.

Self-locking connector 20 also includes unlocking button 24, and unlocking button 24 is connected with self-locking spring slice 23, by pressing unlocking Movement self-locking spring slice 23 to the groove 231 of button 24 aligns with the first breach 212.

Connected between unlocking button 24 and self-locking spring slice 23 by elastic component 240, after unlocking button 24 is pressed, to make Self-locking spring slice 23 automatically reverts to original position.

Multiple cuttings 217 parallel to the central shaft of male seat 21 are provided with the slot 210 of male seat 21.The inserting column 220 of female seat 22 Multiple jacks 223 are provided with, jack 223 is corresponding with cutting 217, at least two flexure strips 224 are provided with jack 223, each Two flexure strips, 224 resilient clamp, one cutting 217 in jack 223.

Cutting 217 and flexure strip 224 are metal, in one embodiment, and the male seat 21 and female seat 22 are also used as Electrical connection and the connector of communication connection, by the electricity and signal transmission in the headstock 30 into display module 10.

Female seat 22 also includes housing 225, and housing 225 is provided with opening 226, and at least a portion of inserting column 220 is arranged on shell In body 225, also, the second breach 222 of traveller 221 is located in housing 225, and inserting column 220 is just to opening 226, and male seat 21 is passed through Opening 226 and coordinate with female seat 22.Self-locking spring slice 23 is located in housing 225, and is enclosed within outside female seat 22.

The utility model can guarantee that the signal transmission of safety continuous by self-locking connector 20, can also arbitrarily be inserted Pull out, and one or two display modules 10 can be used according to decision the need for user, it is easy to use.

Referring to Fig. 6, Fig. 6 is a kind of structural representation for headstock for wearing display device that the utility model embodiment is provided Figure.The headstock 30 includes main frame body 31, fixture and connector 33, and main frame body 31 is used to install the display module for wearing display device 10, fixture is connected to the two ends of main frame body 31, the head for the headstock 30 to be fixed on to people.Main frame body 31 is provided with installing port 34, the bearing of trend of installing port 34 is identical with the bearing of trend of main frame body 31, and the inner side of main frame body 31, the edge of installing port 34 are set There is slide rail 35, the bearing of trend of slide rail 35 is identical with the bearing of trend of main frame body 31, and connector 33 is slidably mounted on slide rail 35, So that display module 10 is slidably connected on main frame body 31, and positioned by the frictional damping of itself, so as to realize regulation The function of interpupillary distance.

Specifically, in the present embodiment, male seat 21 is fixed on connector 33.Female seat 22 is fixed on containment vessel 15.

The two ends of installing port 34 are provided with stop tab 36, and connector 33 is spacing in main frame body 31.

Fixture includes the first sidepiece 321 and the second sidepiece 322, and the first sidepiece 321 is rotatably connected on the one of main frame body 31 End, the second sidepiece 322 is rotatably connected on the other end of main frame body 31, so as to pass through the first sidepiece 321 and the second sidepiece 322 Rotate and fold the headstock, reduce the space of storage, small volume and less weight, while being also convenient for carrying.

In one embodiment, in order to further reduce parking space, main frame body 31 include being rotatably connected the Installing port 34 and slide rail 35 are equipped with one support body 311 and the second support body 312, the first support body 311 and the second support body 312.Connection Part 33 has two, on the slide rail 35 that the first support body 311 and the second support body 312 are slidably mounted on respectively.Such as Fig. 7, Fig. 9 and Figure 10 institute Show, Fig. 7 is the structural representation for another headstock for wearing display device that the utility model embodiment is provided.Fig. 8 is this reality A kind of structural representation worn after display device folding provided with new embodiment.Fig. 9 is that the utility model embodiment is carried Another structural representation worn after display device folding supplied.

Battery is provided with first sidepiece 321, the second sidepiece 322 and main frame body 31, thinks and wears display device Display module 10 is powered.Due to self-powered in the headstock 30, it can be powered to external equipment and the display module carried 10, so that Whole set equipment is realized without external input power, using more convenient.

It is to be appreciated that in other embodiments, in the headstock 30 lithium battery can also be not provided with but directly by wire Connection external power source is powered.

Communication device is additionally provided with first sidepiece 321 or the second sidepiece 322, the display module for wearing display device is thought 10 provide communication information.Communication device can connect two paths of signals input simultaneously, be shown respectively in two display modules 10, Signal input all the way can also be only connect, is simultaneously displayed in two display modules 10, or be shown separately in a display module On 10.The connection of circuit board and communication device, can be attached by way of wire, can also be by being set in the headstock 30 The mode for putting wireless receiving module is attached.

In the present embodiment, fixture also includes bandage 323, and the two ends of bandage 323 are separately fixed at the first sidepiece 321 and the On two sidepieces 322.In order to provide the user with stabilization, comfortable visual experience.Specifically, in certain embodiments, such as Figure 10 Shown, Figure 10 is the structural representation for another headstock for wearing display device that the utility model embodiment is provided.Bandage 323 In be also associated with X expansion brackets 324, to adjust the length of bandage 323, so as to adjust the size of the headstock 30, to facilitate difference People use.

In certain embodiments, the inner side of main frame body 31, the first sidepiece 321 and the second sidepiece 322 is additionally provided with soft pad, Making user, to wear the position that display device contacts more comfortable with this.

In summary, the utility model can allow the user with myopia, long sight and presbyopic eyesight in the feelings of not wearing spectacles Under condition, by adjusting the regulation of visual accommodation device to the suitable diopter of oneself, and then clearly image or text can be observed Word.Meanwhile, display module 10 of the present utility model slidably adjusts interpupillary distance, and display screen 11 is immersion type, can be carried to user For preferably visual effect.In addition, the headstock 30 for wearing display device can also be folded, small volume and less weight so that folding and unfolding All more facilitate with carrying.

Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is all It is the equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or directly or indirectly uses In other related technical fields, similarly it is included in scope of patent protection of the present utility model.

Claims (10)

1. a kind of self-locking connector, it is characterised in that including：

Male seat, includes being provided with the chute of protrusion on the outside of the slot, the cunning on the slot of tubular, the cell wall of the slot Groove is parallel to the central shaft of the male seat, and the chute is provided with the first breach；

Female seat, including the inserting column matched with the slot, the outer surface of the inserting column are provided with the traveller protruded outwardly, the traveller Parallel to the central shaft of the female seat, the traveller matches with the chute, and the traveller is provided with the second breach；

Self-locking spring slice, provided with groove, the self-locking spring slice is set in outside the male seat by the groove, and can be relative to described The movement of central shaft perpendicular to the male seat occurs for male seat, the cell wall of the groove be provided with the traveller match it is recessed Groove；

When the groove and first breach misplace, the self-locking spring slice is stuck in first breach and/or described second On breach, occur relative slide to prevent the male seat and the female seat；By the mobile self-locking spring slice make the groove with The first breach alignment, so that relative slip can occur for the female seat and the male seat.

2. self-locking connector according to claim 1, it is characterised in that the male seat is square tubular, including head and the tail connect First side, second side, the 3rd side and the 4th side connect, wherein, the first side, second side and the 3rd side On be equipped with the chute；

The groove of the self-locking spring slice is rectangle, and the groove includes the first side wall of connection, second sidewall, the 3rd side from beginning to end Wall and the 4th side wall；

The distance between the first side wall and the 3rd side wall are equal between the first side and the second side Distance；

The distance between the second sidewall and the 4th side wall than between the second side and the 4th side away from From big a, the chute in the second side maximum height outwardly relative to the second side is b, wherein, a ≥b。

3. self-locking connector according to claim 2, it is characterised in that the cross section of the chute is curved, the cunning The cross section of post is curved.

4. self-locking connector according to claim 3, it is characterised in that the self-locking connector also includes unlocking button, The unlocking button is connected with the self-locking spring slice, and the self-locking spring slice is moved to the groove by pressing the unlocking button Alignd with first breach.

5. self-locking connector according to claim 4, it is characterised in that between the unlocking button and the self-locking spring slice Connected by elastic component, after the unlocking button is pressed, to make the self-locking spring slice automatically revert to original position.

6. self-locking connector according to claim 5, it is characterised in that in the slot of the male seat provided with it is multiple parallel to The cutting of the male seat central shaft；

The inserting column of the female seat is provided with multiple jacks, and the jack is corresponding with the cutting, provided with least in the jack Two flexure strip resilient clamps, one cutting in two flexure strips, each jack.

7. self-locking connector according to claim 6, it is characterised in that the cutting and the flexure strip are metal.

8. self-locking connector according to claim 1, it is characterised in that the female seat also includes on housing, the housing Provided with opening, at least a portion of the inserting column is arranged in the housing, also, the traveller the second breach be located at it is described In housing, the inserting column is just to the opening, and the male seat coordinates through the opening with the female seat；

The self-locking spring slice is located in the housing, and is enclosed within outside the female seat.

9. one kind wears display device, it is characterised in that including described in display module, the headstock and any one of claim 1 to 8 Self-locking connector, one of the male seat and the female seat be connected in the display module, the male seat and the mother The other of seat is connected on the headstock, with the cooperation by the male seat and the female seat by the display module and The headstock links together.

10. according to claim 9 wear display device, it is characterised in that the male seat is slided by a connection piece pacifies On the headstock.