CN200950177Y - Telescope - Google Patents

Abstract

The utility model discloses a telescope provided with a luminescent device, designed to settle the problem that common telescope can not be normally used in the daytime with poor light or at night. The utility model comprises a telescope body on which a luminescent device is provided. The axial line of the luminescent device is parallel with the optical axis of the telescope body, the apreferential luminescent device is arranged on the middle axis of the telescope body. The luminescent device comprises an electric luminous body, a power supply for the luminous body and a switch that controls power-on/power-off of the electric luminous body; the luminous body is a LED, and the power supply is a battery. The telescope is particularly suitable to the application in daytime with poor light or at night.

Description

Telescope

Technical field

The utility model relates to a kind of telescope, relates in particular to a kind of telescope that can use under the situation of insufficient light.

Background technology

General common telescope (comprising binoculars and monocular), can only when reaching certain brightness, could use daily light intensity, night insufficient light situation under use, effect is understood very poor or can not be used at all, limit telescopical usable range, thereby do not given full play to telescopical functions of use.

The utility model content

Technical problem to be solved in the utility model is to make telescope can be at daily light intensity more weak or also can normally use under the insufficient light situation at night.

The technical scheme that the utility model adopted is to install light-emitting device on common telescope additional, comprises the telescope body, on described telescope body light-emitting device is housed, and wherein, the axis of light-emitting device is parallel with the optical axis of telescope body.

Preferably, described telescope body is the binoculars that articulate two lens barrels by axis, and described light-emitting device is installed on the axis of this binoculars body.

Wherein, described light-emitting device comprise the electroluminescence body and to the power supply of this electroluminescence body power supply and control this light-emitting device luminous with the switch that extinguishes.

Preferably, described electroluminescence body is the LED lamp, and described power supply is a battery.

Compare with existing telescope because after installing light-emitting device additional on the telescope, can carry out a lot of usual when evening, light was bad and the work that can not do, such as camping, fishing etc.When seeing performance, light-emitting device can also replace glo-stick to use, and can create good atmosphere simultaneously.

Description of drawings

Fig. 1 is the telescopical vertical view that installs light-emitting device additional.

Fig. 2 is the telescopical front view that installs light-emitting device additional shown in Figure 1.

Fig. 3 is the vertical view that is installed at the light-emitting device on the telescope illustrated in figures 1 and 2.

Embodiment

Shown in Figure 1, be to install light-emitting device additional (being to focus on the product at present) on the body of binoculars.Light-emitting device 2 is installed at the axis part of binoculars body 1, like this, the space that positive good utilisation middle shaft part divides, simultaneously can guarantee that light-emitting device 2 is parallel with the optical axis of binoculars body 1, thereby guarantee that the scope of being thrown light on needs observation of range exactly, and with shift knob design on axis, be beneficial to operation, not only can not have influence on the functions of use of telescope itself after installing additional like this, increase simultaneously the function of luminous lighting again, can use telescope to observe equally at night.

On monocular, also can install light-emitting device additional, directly light-emitting device and monocular are designed to parallel mode (light-emitting device be contained in telescopical above or following can), can guarantee that like this light-emitting device is parallel with the optical axis of telescope body, guarantee that the scope of being thrown light on needs observation of range exactly, simultaneously with switch designs in the control position that is beneficial to staff (in the side or in the above), make telescope like this under the prerequisite that does not influence functions of use own, increase the function of new luminous lighting, can also carry out appearance design more attractive in appearance.

Certainly, according to the environment of product use, the requirement difference in serviceable life, can select the LED lamp and the cell arrangement of different brightness, make the observed range farthest of product reach 20-50 rice, arrive between the above-mentioned observed range farthest at telescopical nearly defocus distance simultaneously, have better observation effect, can satisfy various user demands.

Claims (4)

1, a kind of telescope comprises the telescope body, it is characterized in that: on described telescope body light-emitting device is housed, wherein, the axis of light-emitting device is parallel with the optical axis of telescope body.

2, telescope according to claim 1 is characterized in that: described telescope body is for articulating the binoculars of two lens barrels by axis, described light-emitting device is installed on the axis of this binoculars body.

3, telescope according to claim 1 and 2 is characterized in that: described light-emitting device comprise the electroluminescence body and to the power supply of this electroluminescence body power supply and control this light-emitting device luminous with the switch that extinguishes.

4, telescope according to claim 3 is characterized in that: described electroluminescence body is the LED lamp, and described power supply is a battery.

Images