Penlight
A technology of penlight and light source, which is applied in flashlight/pocket light, medical lighting, ear treatment, etc. It can solve the problems of single function of penlight, inability to illuminate ears with sufficient light source, and penlight’s inability to collect light. To achieve the effect of long service life
Inactive Publication Date: 2015-03-11
SUZHOU LIREN HEARING EQUIP
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AI Technical Summary
Problems solved by technology
The fitting of hearing aids is very important. It is related to a series of issues such as whether the size of the hearing aids for the hearing disabled is suitable and whether they are comfortable. In the actual fitting process, the penlights suitable for fitting It is an indispensable tool, it can help fitters to clearly see the problems in the ear, so as to match the hearing aids suitable for the hearing disabled. The light source is sufficient to illuminate the scene in the ear, and the existing pen light has a single function, which cannot meet the needs of users
Method used
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[0018] Specific embodiments of the present invention will be further described in detail below.
[0019] Such as Figure 1 to Figure 5 As shown, a penlight of the present invention includes a penlight body 1, the penlight body 1 includes a housing 2, a power supply 3 disposed in the housing 2 and a light source 4 disposed at the bottom of the housing 2, the housing 2. There is a connecting piece 5 spirally connected to the bottom. One end of the connecting piece 5 is provided with an inwardly recessed arc-shaped groove 6. The light source 4 is set in the groove 6. The other end of the connecting piece 5 is provided with a wire connecting the light source 4. 7. A cap 8 is provided on the top of the housing 2 .
[0020] The pen cap 8 is screwed to the shell 2, the bottom of the pen cap 8 is provided with a metal elastic member 9 connected to the power supply 3, and the top of the pen cap 8 is provided with a spring switch 10 for controlling the light source 4; the penlight also...
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The invention discloses a penlight. The bottom of a shell of the penlight is spirally connected with a connecting piece serving as a front head of the penlight; one end of the connecting piece is provided with an inwards concave arc-shaped groove; a light source is arranged in the arc-shaped groove; the arc-shaped groove has a light gathering function and facilitates the work of a hearing aid consultant; the other end of the connecting piece is provided with a metal wire connected with the light source; the bottom of a pen cap is provided with a metal elastic piece connected with a power source; the metal elastic piece and the metal wire are connected with the power source to form a circuit to control the light source; the penlight is additionally provided with a plurality of thimbles which can be connected to the connecting piece in a sleeving manner; the working part of one thimble is of a cone shape, and the top of the working part is of an arc shape to assist the consultant in accurately pushing and putting an ear barrier; the working part of another thimble is of an ear spoon shape and can remove earwax thoroughly. The penlight has the advantages of light gathering function, power saving, durability, long service life and the like.
Description
technical field [0001] The invention relates to a penlight, in particular to a penlight for fitting hearing aids. Background technique [0002] A hearing aid is a tool, device, device, and instrument that helps people with hearing disabilities improve their hearing impairment, thereby improving their ability to communicate with others. The fitting of hearing aids is very important. It is related to a series of issues such as whether the size of the hearing aids for the hearing disabled is suitable and whether they are comfortable. In the actual fitting process, the penlights suitable for fitting It is an indispensable tool, it can help fitters to clearly see the problems in the ear, so as to match the hearing aids suitable for the hearing disabled. The light source fully illuminates the scene in the ear, and the existing pen light has only one function, which cannot meet the needs of users. [0003] Contents of the invention [0004] In order to overcome the above-menti...
Claims
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IPC IPC(8): F21L2/00F21V19/00F21V17/12F21V23/04A61F11/00F21W131/20F21Y101/02
Inventor 徐斌吴秋麒
Owner SUZHOU LIREN HEARING EQUIP