CN209728394U - A kind of lock for connecting photography luminaire and controlling light attachment - Google Patents

Abstract

The utility model relates to photography and vedio recording field, in particular to a kind of lock for connecting photography luminaire and controlling light attachment.The cooperation that the utility model passes through each component, so that control light accessory hook catches on or discharges control light attachment, can not only fast operating, it is effortless safely to lock control light attachment again, so as to avoid because of control light attachment installation inconvenience and insecure stability give photographer's light bring trouble.

Description

A kind of lock for connecting photography luminaire and controlling light attachment

Technical field

The utility model relates to photography and vedio recording field, in particular to a kind of lock for connecting photography luminaire and controlling light attachment Button.

Background technique

LED photography luminaire generally enters photography in recent years, and with the development of micro- film, application is further wide General, photographer is in camera work, on the constraint of light and with being one of the key factor for influencing photographic effects, for this purpose, complete The photography luminaire of beauty must configure the control light attachment such as softbox, light barrier, and no matter existing control light attachment uses sliding slot or bolt Mounting structure, finally must all there is lock to lock, in order to avoid control light attachment falls off.This lock allows for quickly grasping Make, it is effortless safely to lock control light attachment again.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of locks for connecting photography luminaire and controlling light attachment Button, can not only fast operating, it is effortless safely to lock control light attachment again.

The utility model is realized in this way:

A kind of lock for connecting photography luminaire and controlling light attachment, including pedestal, lock hook lid；The pedestal is in U-typed, The lock hook lid is connect by torsion spring member with the base rotation；The bottom of the pedestal passes through screw and the photography luminaire It is fixedly connected；The outer edge of the lock hook lid catches on the control light attachment in uncinus；It is set on the side wall of the lock hook lid One rectangle dog hole；One buckle structure is set in the pedestal, and the buckle structure connects a button, and the button is by being located at The through-hole of the base side wall stretches out outside the pedestal；Controlled by pressing the button buckle structure with it is described rectangular Matching relationship between shape dog hole, so that the lock hook lid catches on or discharge the control light attachment.

Further, the buckle structure a, comprising: limit buckle, a spring, a pin；The pin is fixed on described On another side wall of pedestal；The pin sequentially passes through the spring, the limit buckle, screws and connect with the button；It is described The front end of limit buckle sets a boss, and the boss clasps the retractable hook in the lock hook lid under the active force of the spring Hole.

Further, the torsion spring member device a, comprising: torsional spring, a screw；The torsional spring resists the lock on one side Clasp lid, another side resist the bottom of the pedestal.

Further, the boss is bevel structure and bevel inclination angle number is less than 45 °.

Further, the pedestal two sides are equipped with limiting slot, limit the photography luminaire.

The utility model advantage is: the utility model is caught on or is released so that controlling light accessory hook by the cooperation of each component Put control light attachment, can not only fast operating, it is effortless safely to lock control light attachment again, so as to avoid because control light it is attached The inconvenience and insecure stability of part installation give photographer's light bring trouble.

Detailed description of the invention

Fig. 1 is the lock overall structure diagram of the utility model.

Fig. 2 is the lock explosive view of the utility model.

Description of symbols: 1, photography luminaire；2, pedestal；3, screw；4, hook lid is latched；5, torsional spring；71, through-hole；8, button；9, it sells Column；10, limit buckle；11, spring；12, boss；13, dog hole, 14, control light attachment；15, limiting slot；16, screw.

Specific embodiment

For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with specific embodiment And attached drawing is cooperated to be explained.

Please refer to Fig. 1 and Fig. 2, a kind of lock for connecting photography luminaire and controlling light attachment of the utility model, including Pedestal 2, lock hook lid 4；The pedestal 2 is in U-typed；The bottom of the pedestal 2 connects by the way that screw 3 and the photography luminaire 1 are fixed It connects；The pedestal two sides are equipped with limiting slot 15, limit the photography luminaire 1；The lock hook lid 4 by torsion spring member with it is described Pedestal 2 is rotatablely connected；The torsion spring member device a, comprising: torsional spring 5, a screw 16；Resisting on one side for the torsional spring 5 is described Hook lid 4 is latched, another side resists the bottom of the pedestal 2；The outer edge of the lock hook lid 4 catches on the control light in uncinus Attachment 14；A rectangle dog hole 13 is set on the side wall of the lock hook lid 4；A buckle structure, the card are set in the pedestal 2 Buckle structure a, comprising: limit buckle 10, a spring 11, a pin 9；The pin 9 is fixed on another side wall of the pedestal 2； The pin 9 sequentially passes through the spring 11, the limit buckle 10, screws and connect with the button 8；Before the limit buckle 10 End sets a boss 12, and the boss 12 is bevel structure and bevel inclination angle number is less than 45 °；In the active force of the spring 11 Under the boss 12 clasp it is described lock hook lid 4 in rectangle dog hole 13；The buckle structure connects a button 8, described to press Button 8 is stretched out 2 outside the pedestal by being located at the through-hole 71 of 2 side wall of pedestal；It is controlled by pressing the button 8 described Matching relationship between buckle structure and the rectangle dog hole 13, so that the lock hook lid 4 catches on or described in discharging Control light attachment 14.

The working principle of the utility model is as follows:

When pressing in the button 8, pushes the limit buckle 10 to 11 direction of spring, compress the spring 11, make it Compression elasticity is generated, at this point, the limit buckle 10 leaves the dog hole 13, thus after discharging the lock hook lid 4, so that lock Hook lid 4 opens the pedestal 2, and the lock hook lid 4 is separated with the control light attachment 14, thus can rapidly remove described Light attachment 14 is controlled, then, the compression elasticity that the spring 11 generates is compressed and the limit buckle 10 is rebounded in recovery shape again State；When pushing the lock hook lid 4, the side position of the lock hook lid 4 squeezes the boss 12, so that the limit Button 10 is squeezed toward 11 direction of spring is compressed, and the spring 11 generates moment compression elasticity, at this point, acting in compression elasticity Under, the limit buckle 10 is rebounded the dog hole 13, the lock hook lid 4 is covered, so that the lock hook lid 4 catches on the control Light attachment 14, this buckle structure can not only fast operating, it is effortless safely to lock control light attachment again.

The above, only the utility model preferred embodiment, therefore, it cannot be limited according to, and the utility model is implemented It is practical new to should still belong to this for range, i.e., equivalent changes and modifications made according to the scope of the patent of the utility model and the content of the manual In the range of type.

Claims (5)

1. a kind of lock for connecting photography luminaire and controlling light attachment, it is characterised in that: including pedestal, lock hook lid；The bottom Seat is in U-typed, and the lock hook lid is connect by torsion spring member with the base rotation；The bottom of the pedestal by screw with The photography luminaire is fixedly connected；The outer edge of the lock hook lid catches on the control light attachment in uncinus；The lock hook lid Side wall on set a rectangle dog hole；One buckle structure is set in the pedestal, and the buckle structure connects a button, described to press Button is stretched out outside the pedestal by being located at the through-hole of the base side wall；The buckle structure is controlled by pressing the button With the matching relationship between the rectangle dog hole so that the lock hook lid catches on or discharges the control light attachment.

2. a kind of lock for connecting photography luminaire and controlling light attachment as described in claim 1, it is characterised in that: the buckle Structure a, comprising: limit buckle, a spring, a pin；The pin is fixed on another side wall of the pedestal；The pin The spring, the limit buckle are sequentially passed through, screws and connect with the button；The front end of the limit buckle sets a boss, in institute It states the boss under the active force of spring and clasps the rectangle dog hole latched in hook lid.

3. a kind of lock for connecting photography luminaire and controlling light attachment as described in claim 1, it is characterised in that: the torsional spring Assembly apparatus a, comprising: torsional spring, a screw；The torsional spring resists the lock hook lid on one side, and another side resists the pedestal Bottom.

4. a kind of lock for connecting photography luminaire and controlling light attachment as claimed in claim 2, it is characterised in that: the boss For bevel structure and bevel inclination angle number is less than 45 °.

5. a kind of lock for connecting photography luminaire and controlling light attachment as described in claim 1, it is characterised in that: the pedestal Two sides are equipped with limiting slot, limit on the photography luminaire.