JPH04111643U - Handheld terminal with light - Google Patents

Abstract

(57) [Summary] [Purpose] The present invention aims to illuminate the keys, display, and target external objects of the handheld terminal without using a flashlight when operating the handheld terminal in a dark place. The purpose is [Structure] In a handheld terminal used in an instrumentation system, a light (side light 4) for illuminating the operation surface is provided in a predetermined portion of the casing 1 constituting the handheld terminal, and a light (side light 4) is provided in a predetermined portion of the casing 1. It is characterized by being provided with a light for external illumination (upper light 5).

Description

[Detailed explanation of the idea]

0001 [Purpose of invention]

0002

[Industrial application field]

This invention is a handheld device with a light that is carried and used by operators. - Regarding the terminal.

0003

[Conventional technology]

In instrumentation systems, etc., data communication is performed with equipment connected to transmission lines. If you wish to use this handheld terminal by connecting a handheld terminal to the transmission line, Data is exchanged between the terminal and the device, and the necessary data is sent from the device. It collects data and controls the equipment.

0004

[Problem that the idea aims to solve]

However, the conventional handheld terminal mentioned above cannot be used in dark places. When setting data or inspecting equipment installed in a Hold the handheld terminal while illuminating the device or handheld terminal. You have to use the keys, so you have one hand free. In addition to this, the operability of the keys deteriorates, making it difficult to set data, etc. In addition, retention properties deteriorated, and operation in a dark place was sometimes dangerous.

[0005] In view of the above-mentioned circumstances, this invention has been developed to Identifies the handheld terminal's keys, display, and targets without using a flashlight. Provides a handheld terminal with a light that can illuminate external objects, etc. It is intended to.

[0006] [Structure of the idea]

[0007]

[Means to solve the problem]

In order to achieve the above objectives, the handheld terminal with light according to the present invention is , in handheld terminals used in instrumentation systems. a light for illuminating the operation surface provided in a predetermined part of the case constituting the terminal; It is characterized by being equipped with a light for external illumination provided in a predetermined part of the enclosure. Ru.

[0008]

[Effect]

In the above configuration, each predetermined part of the casing that makes up the handheld terminal By providing a light for the operation surface illumination and a light for the external illumination, it is easy to handle in dark places. When operating a hand-held terminal, use a hand-held terminal without using a flashlight, etc. Illuminates the terminal's keys, display, and external objects that serve as targets.

[0009]

【Example】

Figure 1 shows the front view of the first embodiment of the handheld terminal with light according to the present invention. 2 are top views of the handheld terminal with light shown in FIG. 1.

0010 The handheld terminal with light shown in these figures is a rectangular box. 1, a display section 2 provided on the upper part of the operation surface of the case 1, and a display section 2 provided on the upper part of the operation surface of the case 1. A key operation section 3 provided at the bottom of the operation surface, and a key operation section 3 provided at the side of the operation surface of the casing 1. a side light 4; an upper light 5 for external illumination provided on the upper part of the housing 1; and a light switch 6 provided on the side of the housing 1. When the switch 6 is operated, the side light 4 and the top light 5 light up and the display is displayed. The key unit 2, the key operation unit 3, a target external object, etc. are illuminated.

[0011] In this case, the side light 4 is equipped with a thin fluorescent lamp or the like, and a driving voltage is applied thereto. When the button is turned on, the display section 2 and key operation section 3 are illuminated.

0012 Further, the upper light 5 is equipped with a light bulb or the like, and lights up when voltage is applied. to illuminate a target external object.

[0013] Thus, in this embodiment, the operation of the handheld terminal with light is A side light 4 is provided on the surface to illuminate the display section 2 and the key operation section 3. , an upper light 5 is installed on the upper part of the housing 1 constituting the handheld terminal with light. Since the target external object is illuminated at the same time, the hand with the light can be used in a dark place. When operating the held terminal, use a lighted handheld instead of using a flashlight etc. The key operation part 3 and display part 2 of the held terminal, and the target external object etc. can be illuminated.

[0014] Figure 3 is a front view showing the second embodiment of the handheld terminal with light according to the present invention. Figure 4 is a top view of the handheld terminal with light shown in Figure 3, Figure 5 is the top view of the handheld terminal with light shown in Figure 3. FIG. 2 is a right side view of the handheld terminal with light shown in FIG. In addition, these figures The same parts as the handheld terminal with light shown in Figures 1 and 2 are equipped with the same parts. The same symbols are attached.

[0015] The lighted handheld terminal shown in these figures is the same as the lighted handheld terminal shown in Figure 1. The difference from the hand held terminal is that instead of the side light 4, there is a display part 2 and a key. - The central light 7 is provided between the operating section 3 and the operating section 3.

[0016] In this way, in this embodiment, there is a space between the display section 2 and the key operation section 3. In addition to providing a central light 7, an upper part of the handheld terminal with light is provided. Since the section light 5 is provided, the handle with light can be used in a dark place as in the first embodiment described above. When operating a handheld terminal, use a lighted terminal without using a flashlight or the like. The key operation section 3 and display section 2 of the handheld terminal, the target external object It can illuminate objects, etc.

[0017] Figure 6 is a front view showing the third embodiment of the handheld terminal with light according to the present invention. 7 are top views of the handheld terminal with light shown in FIG. 6.

[0018] The handheld terminal with light shown in these figures is a handheld terminal. It is detachably attached to the main body 10 and this handheld terminal main body 10. An external illumination light body 11 is provided.

[0019] The handheld terminal main body 10 includes a rectangular case 12 and a case 12 formed in a rectangular shape. Display unit 13 provided on the upper part of the operation surface of the case 12 and operation of the case 12 A key operation section 14 provided at the bottom of the surface, and a key operation section 14 provided at the center of the operation surface of the casing 12. a central light 15, and a light switch 16 provided on the side of the housing 12. When the light switch 16 is operated, the central light 15 is The light is turned on to illuminate the display section 13 and the key operation section 14.

[0020] Further, the external illumination light main body 11 is a casing of the handheld terminal main body 10. A rectangular case 17 that is detachably attached to the side and a rectangular case 17 that is installed on the top of this case 17. an upper light 18 for external illumination that can be When the light switch 19 is operated, The upper light 18 is turned on to illuminate the target external object.

[0021] In addition, this handheld terminal with light has a handle as shown in Figure 8. Remove the external illumination light part 11 from the held terminal main body 10 and remove this external illumination lamp. By using the light section 11 as a small flashlight, it can be used under more conditions. It can be made to correspond.

[0022] Thus, in this embodiment, the operation of the handheld terminal main body 10 is A central light 15 is provided on the surface to illuminate the display section 13 and key operation section 14. In addition, an external illumination device is detachably attached to the handheld terminal body 10. An upper light 18 is provided above the bright light section 11 to illuminate a target external object, etc. As in the first and second embodiments described above, the handheld device can be used in a dark place. - When operating the terminal body 10, you can use a handheld device without using a flashlight or the like. The key operation section 14 and display section 13 of the terminal body 10, the target external It can illuminate objects, etc.

[0023] FIG. 9 is a front view showing the fourth embodiment of the handheld terminal with light according to the present invention. 10 are top views of the handheld terminal with light shown in FIG. 9. In addition , in these figures, the lighted handheld terminal shown in Figures 6 and 7 The same parts are given the same symbols.

[0024] The lighted handheld terminal shown in these figures is the same as the lighted handheld terminal shown in Figure 6. The difference from the held terminal is that the display part 1 is used instead of the central light 15. Backlights 29 and 31 are arranged on the back side of 3 and the back side of the key operation section 14. When the light switch 16 is operated, the backlights 29 and 31 light up and the display The play section 13 and the key operation section 14 are illuminated from the back.

[0025] Thus, in this embodiment, the A backlight 29 is provided on the back surface of the display section 13 and the back surface of the key operation section 14. 31, and is detachably attached to the handheld terminal main body 10. Since the illumination light main body 26 is attached, it is different from the first to third embodiments described above. Similarly, when operating a handheld terminal with a light in a dark place, use a flashlight, etc. The key operation section 30 and display of the handheld terminal main body 10 can be The light section 29 can illuminate a target external object.

[0026] FIG. 11 shows a fifth embodiment of the handheld terminal with light according to the present invention. 12 is a right side view of the handheld terminal with light shown in FIG. 11. .

[0027] The handheld terminal with light shown in these figures is a handheld terminal. It is rotatably attached to the main body 35 and this handheld terminal main body 35. An illumination light main body 36 is provided.

[0028] The handheld terminal main body 35 includes a rectangular case 37 and a case 37 formed in a rectangular shape. A display section 38 provided on the upper part of the operation surface of the case 37 and an operation screen of the case 37. It is equipped with a key operation section 39 provided at the bottom of the screen, and is operated by the illumination light body 36. External objects, the display section 38, and the key operation section 39 are illuminated.

[0029] Further, the illumination light body 36 is connected to the handheld terminal book by a hinge 40. A rectangular translucent casing 41 rotatably attached to the top of the casing of the body 35; A light switch 42 provided on the side of the translucent casing 41 and the translucent casing 4 1, and an internal light 43 disposed inside the light switch 42, which is operated by a light switch 42. When the light is turned on, the internal light 43 lights up and the entire translucent casing 41 becomes bright and the outside light is turned on. Illuminating the object. In addition, in this state, as shown in FIG. When the display section 38 and the key operation section 39 are turned on, the display section 38 and the key operation section 39 are illuminated.

[0030] Thus, in this embodiment, the casing of the handheld terminal main body 35 The illumination light main body 36 is rotatably attached to the upper part, and can be used to illuminate external objects or displays. Since either the section 38 or the key operation section 39 is selectively illuminated, the As in the first to fourth embodiments described above, the handheld terminal main body 35 is opened in a dark place. When operating the handheld terminal main body 35 without using a flashlight etc. illuminating the key operation unit 39, display unit 38, target external objects, etc. I can do it.

[0031]

[Effect of the idea]

As explained above, according to the present invention, it is possible to operate a handheld terminal in a dark place. when using the handheld terminal's keys or display without using a flashlight or other means. , it is possible to illuminate a target external object.

[Brief explanation of drawings]

FIG. 1 is a front view showing a first embodiment of a handheld terminal with a light according to the present invention.

FIG. 2 is a top view of the handheld terminal with light shown in FIG. 1;

FIG. 3 is a front view showing a second embodiment of the handheld terminal with light according to the present invention.

FIG. 4 is a top view of the handheld terminal with light shown in FIG. 3;

5 is a right side view of the handheld terminal with light shown in FIG. 3. FIG.

FIG. 6 is a front view showing a third embodiment of the handheld terminal with light according to the present invention.

FIG. 7 is a top view of the handheld terminal with light shown in FIG. 6;

8 is a front view showing an example of use of the handheld terminal with light shown in FIG. 6. FIG.

FIG. 9 is a front view showing a fourth embodiment of the handheld terminal with light according to the present invention.

FIG. 10 is a top view of the handheld terminal with light shown in FIG. 9;

FIG. 11 is a front view showing a fifth embodiment of the handheld terminal with light according to the present invention.

12 is a right side view of the handheld terminal with light shown in FIG. 11. FIG.

13 is a right side view showing an example of use of the handheld terminal with light shown in FIG. 11. FIG.

[Explanation of symbols]

1 body 2 Display section 3 Key operation section 4 Light for operation surface illumination (side light) 5 Light for external lighting (upper light) 6 Light switch

Claims (1)

[Scope of utility model registration request] 1. A handheld terminal used in an instrumentation system, comprising: a light for illuminating an operation surface provided in a predetermined portion of a casing constituting the handheld terminal; and a light for external illumination provided in a predetermined portion of the casing. A handheld terminal with a light, which is characterized by being equipped with a light.