CN207733724U - A kind of solar energy cap - Google Patents

Abstract

The utility model discloses a kind of solar energy caps, its key points of the technical solution are that including cap body, bongrace and the solar components being arranged on bongrace, it is rotatably connected to spindle rod on the bongrace, the shading cloth for blocking solar components is arranged on the spindle rod, it is provided with fixing piece between shading cloth when the bongrace and winding, it is needed according to user to block solar components by shading cloth so that the cap has the advantages that practicability is high.

Description

A kind of solar energy cap

Technical field

The utility model is related to cap field, more particularly to a kind of solar energy cap.

Background technology

Solar energy is a kind of energy that is widely distributed, being easy acquisition, and with the development of technology, solar energy is sent out by the world today The application of electricity is more and more ripe.People in outdoor activities, encounter the fierce weather of sunlight, generally require to wear cap sunshade.

But the solar components of solar energy cap in the prior art are usually all provided in the outside of cap, it is directly sudden and violent In air, when user wears cap progress outdoor activities and gets caught in a shower, rainwater can directly pour the solar energy of cap to dew On component, it is easy so that solar components damage, practicability are low.

Utility model content

The purpose of this utility model is to provide a kind of solar energy caps, are needed according to user to block the sun by shading cloth Energy component so that the cap has the advantages that practicability is high.

The above-mentioned technical purpose of the utility model technical scheme is that：

A kind of solar energy cap, including cap body, bongrace and the solar components being arranged on bongrace turn on the bongrace It is dynamic to be connected with spindle rod, when being arranged with the shading cloth for blocking solar components, the bongrace and winding on the spindle rod Shading cloth between be provided with fixing piece.

Using the above structure, when user wears cap and encounters rainy day, the screening by shading cloth to solar components Gear acts on, and reduces solar components and the case where damage occurs because being soaked with rain；And when cap leaves unused, pass through shading cloth pair The effect of blocking of solar components reduces solar components dust stratification and influences the case where solar components absorb solar energy and send out It is raw.

The utility model is further arranged to the cross bar that setting on the bongrace is parallel to spindle rod, the solar energy group Part is arranged with the torsional spring for pulling shading cloth, the shading cloth and torsional spring between spindle rod and cross bar on the cross bar Between by a drawstring connect, one end of the drawstring is fixedly connected on shading cloth and the other end is set around on torsional spring.

Using the above structure, after releasing the fixed relationship between shading cloth and bongrace, under the action of torsional spring, drawstring is being turned round Automatic winding on spring, shading cloth extends with the shortening of drawstring and shelters from solar components automatically, easy to operate, quick.

The utility model is further arranged to the fixing piece and includes the horizontal sliding block slided on bongrace, is rotatably dispose in cunning The paraxial rod overlapped on block and with main shaft rod axis and the unilateral bearing being sheathed on paraxial rod, the inner ring of the unilateral bearing It is fixedly connected with paraxial rod, outer ring is fixedly connected with a slide block；It is detachably connected between the paraxial rod and spindle rod.

Using the above structure, horizontal sliding slider to disengage between paraxial rod and spindle rod outward, and shading cloth exists It is extended automatically under the action of torsional spring power and shelters from solar components；Inside horizontal sliding slider make paraxial rod and spindle rod it Between connect, due to the self-locking of unilateral bearing, spindle rod rotate so that shading cloth can only wind spindle rod winding, be convenient for The winding and fixation of shading cloth.

The utility model is further arranged to be provided with fixture block on the paraxial rod, is provided on the spindle rod and fixture block Coordinate the card slot of clamping.

Using the above structure, be clamped by the cooperation of fixture block and card slot, realize the quick connection of spindle rod and paraxial rod with Separation.

The pull-out end that the utility model is further arranged to the shading cloth is hinged with crotch, is fixedly installed on the bongrace Have and crotch cooperation overlapped fixed ring.

Using the above structure, by the cooperation overlap joint of crotch and fixed ring the shading cloth after elongation is steadily consolidated It is scheduled on bongrace, preferably shelters from solar components.

The utility model is further arranged to the bongrace and is provided at both ends with fastener.

Using the above structure, fastener so that shading cloth is closer to blocking for solar components.

It includes being articulated on bongrace for blocking after fixed elongation that the utility model, which is further arranged to the fastener, The tabletting of cloth two sides.

Using the above structure, shading cloth two sides are pressed under the action of tabletting on bongrace, and at strong wind day, wind is not It is easy to be blown into from the two sides of shading cloth and so that shading cloth is blown, so that shading cloth can preferably block solar energy Component.

It is waterproof cloth that the utility model, which is further arranged to the shading cloth,.

Using the above structure, shading cloth is waterproof cloth, enhances the water resistance of shading cloth.

In conclusion the utility model has the advantages that：It is horizontal sliding outward when needing to block solar components Movable slider to disengage between paraxial rod and spindle rod, and shading cloth is extended under the action of torsional spring power and sheltered from too automatically Positive energy component；When the solar components of the cap need to absorb solar energy, inside horizontal sliding slider, and make paraxial rod with Fixture block between spindle rod and card slot cooperation clamping, due to the self-locking of unilateral bearing, spindle rod rotates so that shading cloth Spindle rod winding can be wound, shading cloth no longer blocks solar components；Work is blocked to solar components by shading cloth With reduction solar components the case where damage occur because being soaked with rain；And when cap leaves unused, solar components product is reduced Ash and influence solar components absorb solar energy the case where occur；The shading cloth both sides after compressing elongation are additionally provided on bongrace The tabletting on side further enhances the stability that the shading cloth after elongation blocks solar components.

Description of the drawings

Fig. 1 is working state schematic representation when shading cloth is wound in the present embodiment；

Fig. 2 is working state schematic representation when shading cloth blocks solar components in the present embodiment；

Fig. 3 is the enlarged drawing at A in Fig. 2.

Reference numeral：1, cap body；2, bongrace；3, solar components；4, spindle rod；5, shading cloth；6, tabletting；7, torsional spring； 8, drawstring；9, sliding block；10, paraxial rod；11, unilateral bearing；12, fixture block；13, card slot；14, crotch；15, fixed ring.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.

Specific embodiment of the utility model is only the explanation to the utility model, is not to the utility model Limitation, those skilled in the art can make no creative contribution to the present embodiment as needed after reading this specification Modification, but as long as all being protected by Patent Law in the right of the utility model.

A kind of solar energy cap, as shown in Figure 1, including cap body 1, bongrace 2 and the solar components being arranged on bongrace 2 3, spindle rod 4 is rotatably connected to close to the junction of bongrace 2 and cap body 1 on bongrace 2, is arranged on spindle rod 4 for blocking too It is positive can component 3 shading cloth 5, be provided with fixing piece between the shading cloth 5 when bongrace 2 and winding.

The effect of blocking by shading cloth 5 to solar components 3 reduces solar components 3 and occurs because being soaked with rain The case where damage；And when the cap leaves unused, reduces 3 dust stratification of solar components and influence solar components 3 and absorb solar energy The case where occur.

The embedded cross bar for being parallel to spindle rod 4 of bongrace 2, and solar components 3 are between spindle rod 4 and cross bar, it is horizontal It is arranged with the torsional spring 7 for pulling shading cloth 5 on bar, is connected by a drawstring 8 between shading cloth 5 and torsional spring 7, the one of drawstring 8 End is fixedly connected on shading cloth 5 and the other end is set around on torsional spring 7.

As shown in Figures 2 and 3, which includes the horizontal sliding block 9 slided on bongrace 2, is rotatably dispose on sliding block 9 And the paraxial rod 10 overlapped with 4 axis of spindle rod and the unilateral bearing 11 being sheathed on paraxial rod 10, unilateral bearing 11 it is interior Circle is fixedly connected with paraxial rod 10, and outer ring is fixedly connected with sliding block 9；It is detachably connected between paraxial rod 10 and spindle rod 4.

It is provided with fixture block 12 on paraxial rod 10, the card slot 13 with the cooperation clamping of fixture block 12 is provided on spindle rod 4, realizes master Shaft 4 and quickly connection and the separation of paraxial rod 10.

When inside horizontal sliding slider 9 between paraxial rod 10 and spindle rod 4 so that connect, due to the self-locking of unilateral bearing 11 Effect, spindle rod 4 rotates so that shading cloth 5 can only wind the winding of spindle rod 4, convenient for the winding and fixation of shading cloth 5.

Shown in Fig. 2, the pull-out end of shading cloth 5 is hinged with crotch 14, is fixedly installed on bongrace 2 and matches with crotch 14 Close overlapped fixed ring 15, by the cooperation overlap joint of crotch 14 and fixed ring 15 enable the shading cloth 5 after extending steadily It is fixed on bongrace 2.

Bongrace 2 is provided at both ends with fastener；The fastener includes being articulated on bongrace 2 for the shading cloth after fixed elongation The tabletting 6 of 5 two sides, at strong wind day, 5 two sides of shading cloth are sheeted 6 and are pressed on bongrace 2, and wind is not easy from shading cloth 5 Two sides be blown into and so that shading cloth 5 is blown so that shading cloth 5 can preferably block solar components 3.

Shading cloth 5 is waterproof cloth, enhances the water resistance of shading cloth 5.

Specific working mode：When needing to block solar components 3, outside horizontal sliding slider 9 so that paraxial rod 10 with Fixture block 12 between spindle rod 4 is deviate from from card slot 13, and shading cloth 5 is extended under the action of 7 power of torsional spring and sheltered from too automatically Sun energy component 3, rotation crotch 14 make itself and fixed ring 15 coordinate overlap joint, then overturn tabletting 6 and make the compression shading cloth 5 of tabletting 6 Two sides；When the solar components 3 of the cap need to absorb solar energy, overturning tabletting 6 is so that tabletting 6 is detached from shading cloth 5 Contact, being rotated further by crotch 14 makes it deviate from from fixed ring 15, then inwardly horizontal sliding slider 9, and makes paraxial rod 10 and master Fixture block 12 between shaft 4 and the cooperation clamping of card slot 13, due to the self-locking of unilateral bearing 11, spindle rod 4 rotates so that hiding Block cloth 5 can only wind the winding of spindle rod 4, and shading cloth 5 no longer blocks solar components 3.

Claims (8)

1. a kind of solar energy cap, including cap body（1）, bongrace（2）And it is arranged in bongrace（2）On solar components（3）, It is characterized in：The bongrace（2）On be rotatably connected to spindle rod（4）, the spindle rod（4）On be arranged with for blocking solar energy group Part（3）Shading cloth（5）, the bongrace（2）With shading cloth when winding（5）Between be provided with fixing piece.

2. a kind of solar energy cap according to claim 1, it is characterized in that：The bongrace（2）Upper setting is parallel to lead Shaft（4）Cross bar, the solar components（3）Positioned at spindle rod（4）Between cross bar, it is arranged on the cross bar for drawing Dynamic shading cloth（5）Torsional spring（7）, the shading cloth（5）With torsional spring（7）Between pass through a drawstring（8）Connection, the drawstring（8）'s One end is fixedly connected on shading cloth（5）The upper and other end is set around torsional spring（7）On.

3. a kind of solar energy cap according to claim 2, it is characterized in that：The fixing piece includes that level slides on bongrace （2）On sliding block（9）, be rotatably dispose in sliding block（9）Upper and and spindle rod（4）The paraxial rod that axis overlaps（10）And it is sheathed on Paraxial rod（10）On unilateral bearing（11）, the unilateral bearing（11）Inner ring and paraxial rod（10）Be fixedly connected, outer ring with Sliding block（9）It is fixedly connected；The paraxial rod（10）With spindle rod（4）Between be detachably connected.

4. a kind of solar energy cap according to claim 3, it is characterized in that：The paraxial rod（10）On be provided with fixture block （12）, the spindle rod（4）On be provided with and fixture block（12）Coordinate the card slot of clamping（13）.

5. a kind of solar energy cap according to claim 1, it is characterized in that：The shading cloth（5）Pull-out end be hinged with Crotch（14）, the bongrace（2）On be fixedly installed and crotch（14）Cooperation overlapped fixed ring（15）.

6. a kind of solar energy cap according to claim 1, it is characterized in that：The bongrace（2）It is provided at both ends with fastener.

7. a kind of solar energy cap according to claim 6, it is characterized in that：The fastener includes being articulated with bongrace（2） The upper shading cloth for after fixed elongation（5）The tabletting of two sides（6）.

8. a kind of solar energy cap according to claim 1, it is characterized in that：The shading cloth（5）For waterproof cloth.