Utility model content
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, it is good to propose a kind of stability of photoluminescence
Light emitting device.
The purpose of this utility model can be realized by the following technical scheme: a kind of compression type light emitting device, including
Battery case, inner hollow and one end have installing port;
LED light is set in battery case;
Battery is set in battery case and wherein an electrode is connected with LED light;
Gland is covered in installing port, and another electrode of LED light is separated by between gland and battery and with battery;
After the gland stress can opposite battery case it is mobile and push against on battery case, and gland can be by another electrode to extremely
On battery and to continue LED light shinny.
In a kind of above-mentioned compression type light emitting device, the battery case inner surface is convexly equipped with positive stop strip, the gland appearance
Face setting accommodates the limiting slot of positive stop strip, when gland stress, the limiting slot can be separated with positive stop strip and positive stop strip can push against to
On gland outer surface.
In a kind of above-mentioned compression type light emitting device, offers on one end side wall of the battery case and communicated with installing port
Telescopic mouth can be expanded when gland stress and support block can be detached from arrival slot and push against to gland outer surface by telescopic mouth.
In a kind of above-mentioned compression type light emitting device, dashpot is provided on the compression face of the gland and in dashpot
It is formed with press section, it can opposite gland movement when the press section is pressurized.
In a kind of above-mentioned compression type light emitting device, the gland is convexly equipped with support block, gland on the surface opposite with battery
When compression, LED light electrode can be supported and extremely be contacted with battery by the support block.
In a kind of above-mentioned compression type light emitting device, the LED light has two electrode guide pins, wherein an electrode guide pin and electricity
Pond contact, another electrode guide pin stretch out battery case and extend between battery and gland.
In a kind of above-mentioned compression type light emitting device, holding tank, the stretching are provided on the outer surface of the battery case
The electrode guide pin of battery case is located in holding tank.
In a kind of above-mentioned compression type light emitting device, the utensil receiving opening adjacent with holding tank, institute are offered on the battery case
Electrode guide pin is stated to be stretched out battery case by utensil receiving opening and be located in holding tank.
Another purpose of the utility model is proposed a kind of with above-mentioned for technical problem of the existing technology
Light emitting device and ball lamp easy to use.
The purpose of this utility model can be realized by the following technical scheme: a kind of application has the balloon of the light emitting device
Lamp, including the balloon ontology with air inlet, the battery case is set in balloon ontology, and balloon body exterior is provided with installation
It covers, the installation set and the removable connection of battery case and balloon ontology are between installation set and battery case.
In a kind of above-mentioned ball lamp, the battery box outer surfac is provided with fixture block, and the installation set inner surface is provided with
Card slot, the fixture block are stuck in card slot and fix balloon ontology, battery case and installation set.
Compared with prior art, the utility model has the following beneficial effects:
1, in the utility model, LED light and battery are mounted in battery case, and structure is compacter, and globality is stronger,
Without dismounting, pressing gland is able to achieve LED light and shines, and stability is preferable, ensure that its normal work.
2, entire battery case is installed in balloon ontology and can be secured to always, and the inflation of balloon ontology is with deflation without tearing open
Packed battery box, and be able to achieve LED light under inflated condition or deflation status and shine, it is easy to use and flexible.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
The purpose of this utility model is that the light emitting device and entire balloon modulated structure to existing ball lamp improve,
To improve the stability of light emitting device, while improving the degree easy to use of ball lamp.
As shown in Figure 1, Figure 2, Figure 4 shows, a kind of compression type light emitting device of the utility model, including battery case 10, LED light 20,
Battery 30 and gland 40.
Battery case 10 is axial step shape structure, and inner hollow, section is circle, and 10 one end of battery case has and inside
The installing port 11 communicated, the other end have a lampshade portion 12, which is transparent configuration, and LED light 20 is set to the lampshade
In portion 12, battery 30 is installed on middle part in battery case 10, and wherein an electrode is connected with LED light 20 for one end of battery 30, gland 40
For cylindrical block structure, it is covered in installing port 11 and is kept fixed state, another electricity of LED light 20 with battery case 10
Pole is located between 30 other end of gland 40 and battery and is separated by with battery 30, can be mobile relative to battery case 10 after 40 stress of gland
And it pushes against on battery case 10, and gland 40 can support another electrode on battery 30 and to continue LED light 20 shinny.
When work, by pressed by external force gland 40, gland 40 is mobile relative to battery case 10 to 30 direction of battery and can push against
To battery case 10, during being somebody's turn to do, gland 40 supports another electrode of LED light 20 to battery 30, realizes that LED light 20 is shinny,
And under the action of gland 40 pushes against battery case 10, when external force disappears, LED light 20 and battery 30 also remain energized state,
To realize that it is shinny that LED light 20 continues.
Certainly, when gland 40 is by certain big pulling force, gland 40 can also be come back on initial position, positive stop strip 13
It is re-introduced into limiting slot 41.
In this structure, since LED light 20 keeps continuing energized state after pressing gland 40 is powered, can be considered
Bullet structure, when 30 electricity of battery exhausts, the service life of total also terminates, but can be by destroying gland 40 come more
Battery 30 is changed, in addition, overall cost is relatively low since its structure is simpler, can largely be reused when needing.
On the basis of the said structure, the utility model has been made it to be further improved and refined.
As shown in Figure 2, Figure 4 shows, one end of the battery case 10 is convexly equipped with positive stop strip 13, the gland 40 around its inner surface
Outer surface is correspondingly arranged the limiting slot 41 for accommodating positive stop strip 13, and when gland 40 is mounted on battery case 10, which is located at
In limiting slot 41, when 40 stress of gland, the limiting slot 41 can be separated with positive stop strip 13 and positive stop strip 13 can be pushed against to gland 40
On outer surface.
Under original state, positive stop strip 13 is located in limiting slot 41, and when 40 stress of gland, gland 40 is moved to 30 direction of battery
Dynamic, limiting slot 41 is separated with positive stop strip 13, positive stop strip 13 gradually with 40 appearance face contact of gland, since the outer diameter of gland 40 is bigger
In the outer diameter of positive stop strip 13, therefore, positive stop strip 13 can be pushed against to the outer surface of gland 40, so that gland 40 always will
The electrode of LED light 20 is supported to battery 30, and it is shinny to realize that LED light 20 continues, certainly, to realize that positive stop strip 13 divides with limiting slot 41
From the stress of gland 40 must be greater than resistance when positive stop strip 13 is separated with limiting slot 41.
As shown in Fig. 2, offering the telescopic mouth 14 communicated with installing port 11, gland on one end side wall of the battery case 10
It can enable the expansion of telescopic mouth 14 when 40 stress and support block 44 is detached from arrival slot and pushes against to 40 outer surface of gland.
The setting of telescopic mouth 14, so that the installing port 11 of battery case 10, in the pressure by gland 40, meeting is in certain model
Interior expansion is enclosed, in this way, positive stop strip 13 is relatively easy to separated with limiting slot 41, to facilitate the control realized to LED light 20, separately
Outside, the setting of telescopic mouth 14, so that the installing port 11 of battery case 10 has certain elasticity, but also battery case 10 is receiving pressure
After the crowded thrust of lid 40, a reaction force can be generated to the outer surface of gland 40, to realize that gland 40 is pushed against always in electricity
On pond box 10, it is shinny to guarantee that LED light 20 continues.
As shown in Figure 2, Figure 4 shows, dashpot 42 is provided on the compression face of the gland 40 and be formed in dashpot 42
Press section 43, can the opposite movement of gland 40 when the press section 43 being pressed to be pressurized.
Since gland 40 is cylindrical block structure, when pressing need to apply relatively large power be just able to achieve positive stop strip 13 and
Limiting slot 41 separates, and has that force is inconvenient, the uppity situation of LED light 20, in addition, the hand of user directly with bulk
40 hard contact of gland, under larger resistance, comfort when force is poor, and by setting dashpot 42, and intermediate presses
Splenium 43 can move to a certain extent with respect to gland 40, the process buffered during force there are one, in this way, force is more square
Just, comfort level when force also gets a promotion.
As shown in figure 4, support block 44 is convexly equipped on the gland 40 surface opposite with battery 30, and when gland 40 is pressurized, institute
20 electrode of LED light can be supported to contacting with battery 30 by stating support block 44.
After 43 stress of press section, press section 43 or entire gland 40 will cause in the presence of the possibility of return in this case
LED light 20 connect disconnection with battery 30, and LED is caused to extinguish, and support block 44 has certain thickness, when gland 40 is pushed against in battery
When on box 10, support block 44 can guarantee and the electrode of LED light 20 is against on battery 30 always, even if press section 43 or gland 40 return
It moves, enough pressure can be also provided and support the electrode of LED light 20 to battery 30, certainly, which must be in energy
Meet and is arranged in the case that positive stop strip 13 is separated with limiting slot 41.
As shown in Figure 1, Figure 2, Figure 4 shows, the LED light 20 has two electrode guide pins, wherein an electrode guide pin is against battery 30
It above and with battery 30 is electrically connected, another electrode guide pin stretches out battery case 10 and simultaneously extends between battery 30 and gland 40, herein, assert
Shorter electrode guide pin is positive guide pin 21, and the relatively long electrode guide pin for stretching out battery case 10 is negative electrode guide needle 22, but according to battery
A kind of 30 installation direction, however it is not limited to this identifying way.
By be arranged 20 liang of different lengths of LED light electrode guide pin, realize two electrode guide pins respectively with 30 liang of electricity of battery
Pole contact, positive 21 guide pin of guide pin are directly against on battery 30, play fixed function to battery 30, negative electrode guide needle 22 stretches out battery
Box 10 avoids it from contacting with battery 30 and short circuit condition occurs to get around battery 30, and negative electrode guide needle 22 extend into battery 30
Between gland 40, control of the gland 40 to LED light 20 is realized, negative electrode guide needle 22 is sandwiched between battery 30 and gland 40, is improved
The luminous stability of LED light 20.
As shown in Fig. 2, being provided with holding tank 15 on the outer surface of the battery case 10, the holding tank 15 is on battery case 10
It in axially extending setting and extends to and is communicated with telescopic mouth 14, the negative electrode guide needle 22 for stretching out battery case 10 is located at holding tank 15
It is interior and through telescopic mouth 14 enter battery case 10 in.
Negative electrode guide needle 22 is placed in holding tank 15, the stability of negative electrode guide needle 22 is improved, avoid negative electrode guide needle 22 with
It is shaken when external world's contact, to ensure that LED light 20 can normal luminous always.
As shown in Fig. 2, offering the utensil receiving opening 16 adjacent with holding tank 15 on the battery case 10, the utensil receiving opening 16 is in electricity
It is in axially extending setting on 10 outer surface of pond box, the negative electrode guide needle 22 stretches out battery case 10 by utensil receiving opening 16 and is located at holding tank
In 15.
Negative electrode guide needle 22 bends after being stretched out by utensil receiving opening 16 and extends in holding tank 15 adjacent thereto, causes entirely negative
Pole guide pin 22 forms multiple bending places, such case so that LED light 20 negative electrode guide needle 22 must be carried out again after mounting it is curved
Folding, but longer negative electrode guide needle 22, install and need when bending certain space, and utensil receiving opening 16 is then installed in LED light 20 just
When provide the accommodation space of negative electrode guide needle 22.
As shown in figs 2-4, a kind of application of the utility model has the ball lamp of the light emitting device, including balloon ontology
50, there is an air guide portion 51,51 end of air guide portion is provided with air inlet 52, the battery case 10 is set to balloon ontology 50
It is interior, installation set 60, the installation set 60 and the removable connection of battery case 10 and balloon ontology 50 are provided with outside balloon ontology 50
Between installation set 60 and battery case 10, further, 10 outer surface of battery case is provided with card slot 17, the installation set 60
Inner surface is provided with fixture block 61, and the fixture block 61 is stuck in card slot 17 and makes balloon ontology 50, battery case 10 and installation set 60 solid
It is fixed.
Balloon ontology 50 clamps between installation set 60 and battery case 10 and by the two, so that battery case 10 and balloon ontology
Stationarity between 50 is preferable, and battery case 10 is not easy to move in balloon ontology 50, and installation set 60 and battery case 10 pass through fixture block
61 cooperate with card slot 17, so that installation set 60 and the dismounting of balloon ontology 50, battery case 10 are quite convenient.
By the way that battery case 10 to be installed in balloon ontology 50, LED light 20 illuminates balloon ontology 50 after shining, to give
Balloon ontology 50 brings different lighting effects, increases different live atmosphere.
It is noted that first gland 40 can be pressed into when above-mentioned 10 structure of battery case is combined with balloon ontology 59
Be against on battery 10, so that gland 40 be made to tilt, gland 40 and battery case 10 have a gap of air inlet, gas by gland 40 with
Gap between battery case 10 enters in battery case 10, is then entered in balloon ontology 50 by utensil receiving opening 16 again, thus real
The intake and exhaust of existing balloon ontology 50, therefore, which also has both the effect of ventilation.
Since battery case 10 is mounted on inside balloon ontology 50, after balloon ontology 50 is inflated, the air inlet of balloon ontology 50
52 not any closing measures of mouth, at this time, it may be necessary to knot at air guide portion 51, air inlet 52 is closed in realization,
To keep the inflated condition of balloon ontology 50, when deflation, knot is unlocked.
The working principle of the utility model is as follows:
When installation, battery case 10 is filled in by the air guide portion 51 of balloon ontology 50, balloon ontology 50 is then made to be close to battery
Box 10, by installation set 60 by balloon ontology 50 outer cover to battery case 10, making balloon ontology 50 be sandwiched in battery case 10 and peace
Between encapsulation 60, realize that balloon ontology 50, installation set 60 are fixed with 10 three of battery case.
By the air inlet 52 in air guide portion 51, balloon ontology 50 can be inflated and be deflated.
Under original state, positive stop strip 13 is located in limiting slot 41, and gland 40 and battery case 10 are stationary state, passes through pressing
Gland 40, so that 40 stress of gland and keeping gland 40 mobile to 30 direction of battery, after stress, limiting slot 41 divides with positive stop strip 13
From, positive stop strip 13 gradually with 40 appearance face contact of gland, since the outer diameter of gland 40 is slightly larger than the outer diameter of positive stop strip 13,
Positive stop strip 13 can be pushed against to the outer surface of gland 40, so that gland 40 always supports the electrode of LED light 20 to battery 30
On, it is shinny to realize that LED light 20 continues.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.