TWM266401U - Waterproof structure for portable searchlight apparatus - Google Patents

Description

M266401 4. Creation Description (1) [Technical Field to which the New Type belongs] This creation relates to a waterproof structure of a portable searchlight, especially a waterproof structure of a portable searchlight that can change the lighting angle vertically and horizontally. [Prior art] The conventional portable searchlight 10 shown in the first figure is a multifunctional searchlight that can change the lighting angle vertically and horizontally. The general structure is composed of a casing 11 and a pivot on the casing 1 The lower supporting base 14 and a group of lamp components 15 pivotally mounted on the casing 11 are combined together. The casing 11 is composed of an upper casing 12 and a lower casing 13. In addition to constituting a lamp slot 16 that can accommodate the group of lamp assemblies 15, a longitudinal direction is also provided inside the casing 11. A driving device (not shown) and a lateral driving (not shown) device. After the group of lamp assemblies 15 is assembled inside the lamp slot 16 of the cabinet 11, the group of lamp assemblies 15 and the lamp slot 16 are in a pivoted state, and will be subject to a longitudinal driving device inside the cabinet 11 Drive. Therefore, by controlling the longitudinal driving device inside the cabinet 11, the group of lamp assemblies 15 can be controlled to perform vertical tilting movements in the lamp slot 16 and change the vertical and vertical lighting angle. After the casing 11 is assembled on the supporting base 14, the casing 11 and the supporting base 14 also form a pivoted state, and are driven by the lateral driving device inside the casing 11. , Can cause the cabinet 11 and the group of lamp assemblies 15 to rotate left and right with respect to the support base 丨 4 to further promote the group of lamp assemblies 15 to change the horizontal and horizontal lighting angle.

M266401

In particular, the RongDeng 10 still has shortcomings in use. If it is not applicable, the shortcomings will be: =; tide; The gap between 15 'human slot and machine slot 16 and the group of lamps inside the case u: two to the inside of the case 11, causing malfunction, and causing this = parts often function because of moisture . [White portable τ portable board light 10 can not properly display new lighting content] In view of this, the waterproof structure of the main searchlight of this creation can also promote the possibility in addition to the environment where the angle of illumination is still changing. Effectively isolates the water from immersing or trapping, which can increase the application range of the portable detection lighting function. The main purpose is to provide a portable searchlight that maintains the vertical and horizontal advantages of the portable searchlight, and the case that is susceptible to moisture has a waterproof function that flows into the internal searchlight The secondary purpose of this creation can still be issued normally in a humid environment, and the water structure of Twist 7 is also used, and a waterproof cover is used to tightly mount the exterior of the light-proof lamp assembly of the portable searchlight to make it 2 portable searchlights for assembly The housing of a peel-off searchlight therefore has

No. 6 Stomach M266401 IV. Creative Instructions (3) Waterproof function, in addition to the enclosed space that facilitates portable immersion, and the groove is formed to block the water. It can be held inside the light groove and can be directly ^ = lamp assembly Still change the vertical and vertical lighting angle. = Square = = action, in order to change the normal display of the lighting function; Second, in any environment, the impact of the external nuclear environment. [Embodiment] Please refer to the second figure to the same as the second one, except that a waterproof cover 27 is provided; the portable searchlight is the same as the portable searchlight. But borrowed ::; == show? The portable searchlight 20 created by Xi Cost has waterproof function. It can promote the flow into the casing of the portable searchlight 20. The internal searchlight 2 is a working portable searchlight 2. It is still possible in a humid environment. Portable searchlight 20, is made of a chassis? !! , A supporting base 24 on one side, a set of k / ... and pieces 25 pivotally mounted on the housing 21, and a waterproof cover 27 tightly joined to the housing 21 for assembling the lamp groove 26 of the lamp assembly 25 together composition. Wherein, the group of lamp assembly 25 is pivotally arranged inside the lamp slot 26 of the cabinet 21 composed of an upper casing 22 and a lower casing 23, and a longitudinal driving device (not shown in the figure) Drawing), the group of lamp assemblies 25 can be caused to perform vertical tilting movements in the lamp groove 26 and change the vertical and vertical lighting angle. At the same time, when the casing 21 and the supporting base 24 form a pivot state, I ·

I Page 7 M266401 IV. Creation instructions (4) By controlling the lateral driving device (not shown) inside the cabinet 21, it is possible to promote the cabinet 21 and the group of lamp components 25 together relative to the support base. The seat 24 produces a right-turning action, so that the group of lamp assemblies 25 can change the horizontal and horizontal lighting angles. '、 The waterproof army 27 is a transparent shell made of transparent material f, and the outline shape of the shape-concave notch is consistent with the shape of the opening 2 of the lamp groove 26 of the casing 21 However, by making the meat-thick portion of the waterproof cover 27 and the light groove 26 mutually convex and concave butt joint structure that can be correspondingly abutted to each other, 1 When the waterproof cover 27 and the light groove 26 are butt-joined into one body, that is, The coupling connection of the structure p2L makes the lamp groove 26 of the portable searchlight 20 form the interior of the housing 21 of the lamp 20, and at the same time, the lower part of the portable searchlight 20 is maintained at the lamp ^ ^ 2 5 The interior of the slot 26 can be used for vertical vertical and vertical illumination angles. In this way, the portable, ^ ^ Renhe can be used to play the lighting function under normal circumstances, and will not be affected.

The effects of external humid environments. It is also possible to set up a water effect between the waterproof cover 27 and the lamp slot 26. Circle 29, the portable searchlight 2 created with a promotion cost is more resistant = in order to improve the tight joint effect between the waterproof cover 27 and the light groove 26 2 sides of the two sides of the sowing body 22 can be individually set There is a joint portion 22a for connecting with the waterproof cover, but the structure of the joint portion 构成 can form a tenon or a tenon structure in addition to male or female tongues. " Collar, the same structure is also provided on both sides of the lower casing 23

Page 8 M266401 IV. Creation Instructions (5) The joint 2 3 a. And, on both sides of the waterproof cover 27, engaging rib hubs 27a or tenon structures corresponding to the structures of the engaging portion 22a and the engaging portion 23a are also provided. On both sides of the waterproof washer 28, at positions corresponding to the joint portion 22a and the joint portion 23a, lugs 28a having a shape similar to that of the joint portion 22a and the joint portion 23a are also provided.

After the joint ribs 27a of the waterproof cover 27 and the lugs 28a of the waterproof washer 28 are passed through the screws, the joints 22a of the upper case 22 and the joints 23a of the lower case 23 are locked again. In the screw hole, or through the tenon structure of the waterproof cover 27, and the joint portion 23a of the joint body 23 of the upper shell 22 forms a tight tenon state, it can be J :; The outside of the light groove 26 of the searchlight 20 is in violation of the waterproof gasket 28. Bu.卩 5 also has a tightly-sealed waterproof cover 27, and based on this, this creation can be pushed ^ ^ r, "" type searchlight 2 〇 in any pay option Lu Θ 4 waterproof function, especially in the wet ring production brothers have # The multi-angle production of changing the lighting angle can still play the vertical and horizontal functions normally. The above is not the best modification of this creation, but also the scope of the local change of Niu Fan, who is familiar with this technique. * Those who are easy to infer should still belong to this category

M266401 Brief description of the drawing ^ " --- The first picture is a customizable ten. The second picture is the appearance of the searchlight (i〇) controlled by this creation. The third picture is the = j searchlight (20 ) Appearance diagram Exploded view of the consumable searchlight (20) Part exploded view of the component symbol description 10… · 12 …… 12 Portable searchlight •… Upper housing 11 · 14 …… Support base 13 · 16 …… Light trough 15 · 20 …… 22 …… Portable searchlight •… Upper housing 21 · 23 …… •… Lower housing 22a 24… ···· Support base 23a 26 …… •… Lamp groove 25 · 27a ·· ..... joint rib shell 27 · 28a ...... Lug 28 · lower hub housing lamp assembly shell ... joint ... joint joint lamp assembly waterproof cover waterproof ring

Claims (1)

M266401 V. Application scope 1. A waterproof structure of a portable searchlight, which includes a casing, a supporting base pivotally arranged below the casing, and a group of lamp components pivotally arranged on the casing. It is characterized in that the housing is provided with a lamp slot for pivoting the lamp assembly, and a waterproof cover is provided outside the lamp slot. 2. The waterproof structure of the portable searchlight as described in item 1 of the scope of patent application, wherein a waterproof gasket is provided between the lamp groove of the casing and the waterproof cover. 3. The waterproof structure of the portable searchlight as described in item 1 of the scope of the patent application, wherein the thick portion of the waterproof cover and the light groove abutted with each other are provided with convex and concave abutment structures that can be abutted with each other. 6 · For the waterproof structure of portable searchlights from item 1 to the scope of the patent application, the upper case and the lower case are collectively as described in item 4 of the scope of the patent application, where the upper case and the lower case are The side of the waterproof cover is provided with engaging ribs as described in item 5 of the scope of patent application, wherein the upper case and the lower case have screw holes. According to any one of 3 items, the group of the lamp assembly is pivotally arranged inside the lamp slot of the cabinet. The side of the waterproof structure of the portable searchlight is provided with a joint portion, and the joint portion of the side of the waterproof structure of the portable searchlight of the 7L car is provided with 7 Wherein, the dowels of the upper shell and the lower dowels have corresponding dowel joint structures. > The waterproof structure of the portable searchlight A is provided with a joint on the side of the body, which is covered by 衾, and the side of the waterproof cover is also provided. $ 11 pages